tudscr (18jul19)

git-svn-id: svn://tug.org/texlive/trunk@51662 c570f23f-e606-0410-a88d-b1316a301751

17 files changed, 456 insertions, 381 deletions

diff --git a/Master/texmf-dist/tex/latex/tudscr/fix-tudscrfonts.sty b/Master/texmf-dist/tex/latex/tudscr/fix-tudscrfonts.sty
index dde66ea34ce..70902c7d10b 100644
--- a/Master/texmf-dist/tex/latex/tudscr/fix-tudscrfonts.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/fix-tudscrfonts.sty
@@ -15,7 +15,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -58,26 +58,23 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-comp.dtx
 \ProvidesPackage{fix-tudscrfonts}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package for font fixes
   (compatibility for old tud(scr) classes)%
 ]
diff --git a/Master/texmf-dist/tex/latex/tudscr/mathswap.sty b/Master/texmf-dist/tex/latex/tudscr/mathswap.sty
index ccbff40817a..e85f3242023 100644
--- a/Master/texmf-dist/tex/latex/tudscr/mathswap.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/mathswap.sty
@@ -8,7 +8,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -29,7 +29,7 @@
 %%% From File: tudscr-mathswap.dtx
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{mathswap}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (swap mathematical separators)%
 ]
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrartcl.cls b/Master/texmf-dist/tex/latex/tudscr/tudscrartcl.cls
index 344ec1c7854..56ec33aa249 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrartcl.cls
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrartcl.cls
@@ -6,6 +6,7 @@
 %%
 %% tudscr-version.dtx  (with options: `class,article')
 %% tudscr-base.dtx  (with options: `class,article,load')
+%% tudscr-base.dtx  (with options: `class,article,option')
 %% tudscr-fonts.dtx  (with options: `class,article,option')
 %% tudscr-area.dtx  (with options: `class,article,option')
 %% tudscr-pagestyle.dtx  (with options: `class,article,option')
@@ -29,7 +30,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -72,13 +73,13 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \newcommand*\TUD@ProvidesClass[3]{%
   \ProvidesClass{#1}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
     ^^J#3 (#2)%
   ]%
   \newcommand*\TUD@Class@KOMA{#2}%
@@ -102,21 +103,30 @@
 \providecommand*\TUDClassName{\TUDScriptClassName}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-base.dtx
 \RequirePackage{tudscrbase}[\TUD@Version]
 \renewcommand*\TUD@KOMAoptions[1]{\PassOptionsToClass{#1}{\TUD@Class@KOMA}}
 \AfterClass{\TUD@Class@KOMA}{\let\TUD@KOMAoptions\KOMAoptions}
+%%% From File: tudscr-base.dtx
+\newcommand*\tud@komafont@set[2]{%
+  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
+  \csdef{tud@komafont@#1}{#2\nobreak}%
+}
+\newcommand*\tud@komafont@unset[1]{%
+  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
+  \csdef{tud@komafont@#1}{\relax}%
+}
+\newcommand*\tud@komafont@reset[1]{%
+  \ifcsdef{tud@komafont@#1}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}{}%
+}
 %%% From File: tudscr-fonts.dtx
 \PreventPackageFromLoading[%
   \ClassWarning{\TUD@Class@Name}{%
@@ -1175,6 +1185,7 @@
 \csdef{tud@v@2.05m}{3}
 \csdef{tud@v@2.06}{4}
 \csdef{tud@v@2.06a}{4}
+\csdef{tud@v@2.06b}{4}
 \csdef{tud@v@last}{4}
 \newcommand*\tud@v@get[2]{%
   \begingroup%
@@ -1529,26 +1540,14 @@
     }%
   \else%
     \def\tud@res@b##1##2{%
-      \begingroup%
-        \@tud@res@swatrue%
-        \tud@lowerstring\tud@res@b{##1##2.fd}%
-        \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \if@tud@res@swa%
-          \tud@lowerstring\tud@res@b{##1}%
-          \edef\tud@res@b{\tud@res@b##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \if@tud@res@swa%
-          \edef\tud@res@b{##1##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \edef\tud@res@a{%
-          \endgroup%
-          \if@tud@res@swa%
-            \noexpand\tud@res@a{\tud@res@b}%
-          \fi%
-        }%
-      \tud@res@a%
+      \tud@if@fdfileexists{##1}{##2}{}{%
+        \begingroup%
+          \edef\tud@res@a{%
+            \endgroup%
+            \noexpand\tud@res@a{##1##2.fd}%
+          }%
+        \tud@res@a%
+      }%
     }%
     \@for\tud@res@c:={#4}\do{\tud@res@b{\encodingdefault}{\tud@res@c}}%
   \fi%
@@ -1565,15 +1564,14 @@
     \tud@cdfont@missing[##1]{##2}{\tud@cdmath@wrn}%
   }%
   \def\tud@res@b##1##2{%
-    \begingroup%
-      \tud@lowerstring\tud@res@b{##1##2.fd}%
-      \edef\tud@res@a{%
-        \endgroup%
-        \noexpand\IfFileExists{\tud@res@b}{}{%
-          \noexpand\tud@res@a{##1}{\tud@res@b}%
+    \tud@if@fdfileexists{##1}{##2}{}{%
+      \begingroup%
+        \edef\tud@res@a{%
+          \endgroup%
+          \noexpand\tud@res@a{##1}{##1##2.fd}%
         }%
-      }%
-    \tud@res@a%
+      \tud@res@a%
+    }%
   }%
   \@for\tud@res@c:={#1}\do{\tud@res@b{\tud@res@c}{#2}}%
   \if@tud@res@swa\else%
@@ -2448,7 +2446,7 @@
   }%
   \SetSymbolFont{tudupgrk}{bold}{LGR}{#1}{#3}{#4}%
   \tud@if@issymbolfont{tuditgrk}{%
-    \SetSymbolFont{tudupgrk}{normal}{LGR}{#1}{#2}{#5}%
+    \SetSymbolFont{tuditgrk}{normal}{LGR}{#1}{#2}{#5}%
   }{%
     \DeclareSymbolFont{tuditgrk}{LGR}{#1}{#2}{#5}%
   }%
@@ -2533,13 +2531,13 @@
     }{}%
     \let\tud@res@a\@empty%
     \if@tud@lgrgreeks%
-      \IfFileExists{lgr\tud@cs@use{familydefault}.fd}{%
+      \tud@if@fdfileexists{LGR}{\tud@cs@use{familydefault}}{%
         \def\tud@res@a{\tud@cs@use{familydefault}}%
       }{%
-        \IfFileExists{lgr\tud@math@letters@fam.fd}{%
+        \tud@if@fdfileexists{LGR}{\tud@math@letters@fam}{%
           \let\tud@res@a\tud@math@letters@fam%
         }{%
-          \IfFileExists{lgr\tud@math@operators@fam.fd}{%
+          \tud@if@fdfileexists{LGR}{\tud@math@operators@fam}{%
             \let\tud@res@a\tud@math@operators@fam%
           }{}%
         }%
@@ -2557,18 +2555,18 @@
       {\tud@cs@use{updefault}}{\tud@cs@use{itdefault}}%
     \let\tud@res@c\@empty%
     \def\tud@res@b##1##2{%
-      \ifcsundef{it##1}{%
-        \eappto\tud@res@c{%
-          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
-              {\noexpand\mathalpha}{tuditgrk}{##2}%
-        }%
-      }{}%
       \ifcsundef{up##1}{%
         \eappto\tud@res@c{%
           \noexpand\DeclareMathSymbol{\csname up##1\endcsname}%
               {\noexpand\mathalpha}{tudupgrk}{##2}%
         }%
       }{}%
+      \ifcsundef{it##1}{%
+        \eappto\tud@res@c{%
+          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
+              {\noexpand\mathalpha}{tuditgrk}{##2}%
+        }%
+      }{}%
     }%
     \tud@res@b{Gamma}{71}%
     \tud@res@b{Delta}{68}%
@@ -2668,7 +2666,30 @@
   }%
 }
 \newcommand*\tud@cdmath@init{%
+  \@tud@res@swafalse%
   \if@tud@cdfont@fam@exist%
+    \@tud@res@swatrue%
+    \if@tud@cdoldfont@active\else%
+      \tud@if@fdfileexists{LGR}{cmr}{}{%
+        \@tud@res@swafalse%
+        \def\tud@res@a{%
+          \ClassWarningNoLine{\TUD@Class@Name}%
+          {%
+            The packages `cbfonts/cbgreek' and\MessageBreak%
+            `cbfonts-fd' have to be installed for using\MessageBreak%
+            corporate design fonts in math mode. As they\MessageBreak%
+            are not, standard math versions are applied%
+          }%
+        }%
+        \if@tud@cdmath@active%
+          \tud@res@a%
+        \else%
+          \eappto\tud@cdmath@wrn{\expandonce\tud@res@a}%
+        \fi%
+      }%
+    \fi%
+  \fi%
+  \if@tud@res@swa%
     \if@tud@cdoldfont@active\else%
       \if@tud@cdmath@active%
         \def\tud@res@a##1{%
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrbase.sty b/Master/texmf-dist/tex/latex/tudscr/tudscrbase.sty
index e31586220c2..605da2f997d 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrbase.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrbase.sty
@@ -9,7 +9,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -52,26 +52,23 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-base.dtx
 \ProvidesPackage{tudscrbase}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (basics for the bundle)%
 ]
@@ -165,16 +162,26 @@
     \expandafter\def\expandafter #1\expandafter{#1}%
   }%
 }
-\newcommand*\tud@komafont@set[2]{%
-  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
-  \csdef{tud@komafont@#1}{#2\nobreak}%
-}
-\newcommand*\tud@komafont@unset[1]{%
-  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
-  \csdef{tud@komafont@#1}{\relax}%
-}
-\newcommand*\tud@komafont@reset[1]{%
-  \ifcsdef{tud@komafont@#1}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}{}%
+\newcommand*\tud@if@fdfileexists[2]{%
+  \begingroup%
+    \@tud@res@swatrue%
+    \tud@lowerstring\tud@res@a{#1#2.fd}%
+    \IfFileExists{\tud@res@a}{\@tud@res@swafalse}{}%
+    \if@tud@res@swa%
+      \tud@lowerstring\tud@res@a{#1}%
+      \edef\tud@res@a{\tud@res@a#2.fd}%
+      \IfFileExists{\tud@res@a}{\@tud@res@swafalse}{}%
+    \fi%
+    \if@tud@res@swa%
+      \edef\tud@res@a{#1#2.fd}%
+      \IfFileExists{\tud@res@a}{\@tud@res@swafalse}{}%
+    \fi%
+    \if@tud@res@swa%
+      \aftergroup\@secondoftwo%
+    \else%
+      \aftergroup\@firstoftwo%
+    \fi%
+  \endgroup%
 }
 \DefineFamily{TUD}
 \newcommand*\TUDProcessOptions{\FamilyProcessOptions{TUD}}
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrbook.cls b/Master/texmf-dist/tex/latex/tudscr/tudscrbook.cls
index 4ef4de020be..59c992a596d 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrbook.cls
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrbook.cls
@@ -6,6 +6,7 @@
 %%
 %% tudscr-version.dtx  (with options: `class,book')
 %% tudscr-base.dtx  (with options: `class,book,load')
+%% tudscr-base.dtx  (with options: `class,book,option')
 %% tudscr-fonts.dtx  (with options: `class,book,option')
 %% tudscr-area.dtx  (with options: `class,book,option')
 %% tudscr-pagestyle.dtx  (with options: `class,book,option')
@@ -29,7 +30,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -72,13 +73,13 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \newcommand*\TUD@ProvidesClass[3]{%
   \ProvidesClass{#1}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
     ^^J#3 (#2)%
   ]%
   \newcommand*\TUD@Class@KOMA{#2}%
@@ -102,21 +103,30 @@
 \providecommand*\TUDClassName{\TUDScriptClassName}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-base.dtx
 \RequirePackage{tudscrbase}[\TUD@Version]
 \renewcommand*\TUD@KOMAoptions[1]{\PassOptionsToClass{#1}{\TUD@Class@KOMA}}
 \AfterClass{\TUD@Class@KOMA}{\let\TUD@KOMAoptions\KOMAoptions}
+%%% From File: tudscr-base.dtx
+\newcommand*\tud@komafont@set[2]{%
+  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
+  \csdef{tud@komafont@#1}{#2\nobreak}%
+}
+\newcommand*\tud@komafont@unset[1]{%
+  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
+  \csdef{tud@komafont@#1}{\relax}%
+}
+\newcommand*\tud@komafont@reset[1]{%
+  \ifcsdef{tud@komafont@#1}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}{}%
+}
 %%% From File: tudscr-fonts.dtx
 \PreventPackageFromLoading[%
   \ClassWarning{\TUD@Class@Name}{%
@@ -1243,6 +1253,7 @@
 \csdef{tud@v@2.05m}{3}
 \csdef{tud@v@2.06}{4}
 \csdef{tud@v@2.06a}{4}
+\csdef{tud@v@2.06b}{4}
 \csdef{tud@v@last}{4}
 \newcommand*\tud@v@get[2]{%
   \begingroup%
@@ -1608,26 +1619,14 @@
     }%
   \else%
     \def\tud@res@b##1##2{%
-      \begingroup%
-        \@tud@res@swatrue%
-        \tud@lowerstring\tud@res@b{##1##2.fd}%
-        \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \if@tud@res@swa%
-          \tud@lowerstring\tud@res@b{##1}%
-          \edef\tud@res@b{\tud@res@b##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \if@tud@res@swa%
-          \edef\tud@res@b{##1##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \edef\tud@res@a{%
-          \endgroup%
-          \if@tud@res@swa%
-            \noexpand\tud@res@a{\tud@res@b}%
-          \fi%
-        }%
-      \tud@res@a%
+      \tud@if@fdfileexists{##1}{##2}{}{%
+        \begingroup%
+          \edef\tud@res@a{%
+            \endgroup%
+            \noexpand\tud@res@a{##1##2.fd}%
+          }%
+        \tud@res@a%
+      }%
     }%
     \@for\tud@res@c:={#4}\do{\tud@res@b{\encodingdefault}{\tud@res@c}}%
   \fi%
@@ -1644,15 +1643,14 @@
     \tud@cdfont@missing[##1]{##2}{\tud@cdmath@wrn}%
   }%
   \def\tud@res@b##1##2{%
-    \begingroup%
-      \tud@lowerstring\tud@res@b{##1##2.fd}%
-      \edef\tud@res@a{%
-        \endgroup%
-        \noexpand\IfFileExists{\tud@res@b}{}{%
-          \noexpand\tud@res@a{##1}{\tud@res@b}%
+    \tud@if@fdfileexists{##1}{##2}{}{%
+      \begingroup%
+        \edef\tud@res@a{%
+          \endgroup%
+          \noexpand\tud@res@a{##1}{##1##2.fd}%
         }%
-      }%
-    \tud@res@a%
+      \tud@res@a%
+    }%
   }%
   \@for\tud@res@c:={#1}\do{\tud@res@b{\tud@res@c}{#2}}%
   \if@tud@res@swa\else%
@@ -2527,7 +2525,7 @@
   }%
   \SetSymbolFont{tudupgrk}{bold}{LGR}{#1}{#3}{#4}%
   \tud@if@issymbolfont{tuditgrk}{%
-    \SetSymbolFont{tudupgrk}{normal}{LGR}{#1}{#2}{#5}%
+    \SetSymbolFont{tuditgrk}{normal}{LGR}{#1}{#2}{#5}%
   }{%
     \DeclareSymbolFont{tuditgrk}{LGR}{#1}{#2}{#5}%
   }%
@@ -2612,13 +2610,13 @@
     }{}%
     \let\tud@res@a\@empty%
     \if@tud@lgrgreeks%
-      \IfFileExists{lgr\tud@cs@use{familydefault}.fd}{%
+      \tud@if@fdfileexists{LGR}{\tud@cs@use{familydefault}}{%
         \def\tud@res@a{\tud@cs@use{familydefault}}%
       }{%
-        \IfFileExists{lgr\tud@math@letters@fam.fd}{%
+        \tud@if@fdfileexists{LGR}{\tud@math@letters@fam}{%
           \let\tud@res@a\tud@math@letters@fam%
         }{%
-          \IfFileExists{lgr\tud@math@operators@fam.fd}{%
+          \tud@if@fdfileexists{LGR}{\tud@math@operators@fam}{%
             \let\tud@res@a\tud@math@operators@fam%
           }{}%
         }%
@@ -2636,18 +2634,18 @@
       {\tud@cs@use{updefault}}{\tud@cs@use{itdefault}}%
     \let\tud@res@c\@empty%
     \def\tud@res@b##1##2{%
-      \ifcsundef{it##1}{%
-        \eappto\tud@res@c{%
-          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
-              {\noexpand\mathalpha}{tuditgrk}{##2}%
-        }%
-      }{}%
       \ifcsundef{up##1}{%
         \eappto\tud@res@c{%
           \noexpand\DeclareMathSymbol{\csname up##1\endcsname}%
               {\noexpand\mathalpha}{tudupgrk}{##2}%
         }%
       }{}%
+      \ifcsundef{it##1}{%
+        \eappto\tud@res@c{%
+          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
+              {\noexpand\mathalpha}{tuditgrk}{##2}%
+        }%
+      }{}%
     }%
     \tud@res@b{Gamma}{71}%
     \tud@res@b{Delta}{68}%
@@ -2747,7 +2745,30 @@
   }%
 }
 \newcommand*\tud@cdmath@init{%
+  \@tud@res@swafalse%
   \if@tud@cdfont@fam@exist%
+    \@tud@res@swatrue%
+    \if@tud@cdoldfont@active\else%
+      \tud@if@fdfileexists{LGR}{cmr}{}{%
+        \@tud@res@swafalse%
+        \def\tud@res@a{%
+          \ClassWarningNoLine{\TUD@Class@Name}%
+          {%
+            The packages `cbfonts/cbgreek' and\MessageBreak%
+            `cbfonts-fd' have to be installed for using\MessageBreak%
+            corporate design fonts in math mode. As they\MessageBreak%
+            are not, standard math versions are applied%
+          }%
+        }%
+        \if@tud@cdmath@active%
+          \tud@res@a%
+        \else%
+          \eappto\tud@cdmath@wrn{\expandonce\tud@res@a}%
+        \fi%
+      }%
+    \fi%
+  \fi%
+  \if@tud@res@swa%
     \if@tud@cdoldfont@active\else%
       \if@tud@cdmath@active%
         \def\tud@res@a##1{%
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrcolor.sty b/Master/texmf-dist/tex/latex/tudscr/tudscrcolor.sty
index e47abb819ff..ed1212d72a5 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrcolor.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrcolor.sty
@@ -9,7 +9,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -52,26 +52,23 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-color.dtx
 \ProvidesPackage{tudscrcolor}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (corporate design colors)%
 ]
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrcomp-book.sty b/Master/texmf-dist/tex/latex/tudscr/tudscrcomp-book.sty
index 5c11c0a0eb5..9ef12511257 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrcomp-book.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrcomp-book.sty
@@ -12,7 +12,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -55,7 +55,7 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
@@ -70,20 +70,17 @@
 \fi
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-comp.dtx
 \ProvidesPackage{tudscrcomp-book}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (compatibility for old tud(scr) classes)%
 ]
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrcomp-poster.sty b/Master/texmf-dist/tex/latex/tudscr/tudscrcomp-poster.sty
index 4927a9cf7f6..e5993d56b09 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrcomp-poster.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrcomp-poster.sty
@@ -12,7 +12,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -55,7 +55,7 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
@@ -70,20 +70,17 @@
 \fi
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-comp.dtx
 \ProvidesPackage{tudscrcomp-poster}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (compatibility for old tud(scr) classes)%
 ]
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrcomp.sty b/Master/texmf-dist/tex/latex/tudscr/tudscrcomp.sty
index 0efdf9d6656..4b85b0cd66e 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrcomp.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrcomp.sty
@@ -9,7 +9,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -52,7 +52,7 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
@@ -67,20 +67,17 @@
 \fi
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-comp.dtx
 \ProvidesPackage{tudscrcomp}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (compatibility for old tud(scr) classes)%
 ]
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrdoc.cls b/Master/texmf-dist/tex/latex/tudscr/tudscrdoc.cls
index 2c96fad574f..79f33eede0d 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrdoc.cls
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrdoc.cls
@@ -14,7 +14,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -57,13 +57,13 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \newcommand*\TUD@ProvidesClass[3]{%
   \ProvidesClass{#1}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
     ^^J#3 (#2)%
   ]%
   \newcommand*\TUD@Class@KOMA{#2}%
@@ -87,11 +87,12 @@
 \providecommand*\TUDClassName{\TUDScriptClassName}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-base.dtx
@@ -270,7 +271,6 @@
 \newcommand*\vKOMAScript{v\TUD@Version@KOMA}
 \newcommand*\tud@english[1]{#1}
 \AtBeginDocument{%
-  \providecommand*\iflanguageloaded[3]{#3}%
   \iflanguageloaded{english}{%
     \renewcommand*\tud@english[1]{\foreignlanguage{english}{#1}}%
   }{}%
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrfonts.sty b/Master/texmf-dist/tex/latex/tudscr/tudscrfonts.sty
index 1cafff8cf00..9172689ce2f 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrfonts.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrfonts.sty
@@ -17,7 +17,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -60,26 +60,23 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-fonts.dtx
 \ProvidesPackage{tudscrfonts}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (corporate design fonts)%
 ]
@@ -510,6 +507,7 @@
 \csdef{tud@v@2.05m}{3}
 \csdef{tud@v@2.06}{4}
 \csdef{tud@v@2.06a}{4}
+\csdef{tud@v@2.06b}{4}
 \csdef{tud@v@last}{4}
 \newcommand*\tud@v@get[2]{%
   \begingroup%
@@ -768,26 +766,14 @@
     }%
   \else%
     \def\tud@res@b##1##2{%
-      \begingroup%
-        \@tud@res@swatrue%
-        \tud@lowerstring\tud@res@b{##1##2.fd}%
-        \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \if@tud@res@swa%
-          \tud@lowerstring\tud@res@b{##1}%
-          \edef\tud@res@b{\tud@res@b##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \if@tud@res@swa%
-          \edef\tud@res@b{##1##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \edef\tud@res@a{%
-          \endgroup%
-          \if@tud@res@swa%
-            \noexpand\tud@res@a{\tud@res@b}%
-          \fi%
-        }%
-      \tud@res@a%
+      \tud@if@fdfileexists{##1}{##2}{}{%
+        \begingroup%
+          \edef\tud@res@a{%
+            \endgroup%
+            \noexpand\tud@res@a{##1##2.fd}%
+          }%
+        \tud@res@a%
+      }%
     }%
     \@for\tud@res@c:={#4}\do{\tud@res@b{\encodingdefault}{\tud@res@c}}%
   \fi%
@@ -804,15 +790,14 @@
     \tud@cdfont@missing[##1]{##2}{\tud@cdmath@wrn}%
   }%
   \def\tud@res@b##1##2{%
-    \begingroup%
-      \tud@lowerstring\tud@res@b{##1##2.fd}%
-      \edef\tud@res@a{%
-        \endgroup%
-        \noexpand\IfFileExists{\tud@res@b}{}{%
-          \noexpand\tud@res@a{##1}{\tud@res@b}%
+    \tud@if@fdfileexists{##1}{##2}{}{%
+      \begingroup%
+        \edef\tud@res@a{%
+          \endgroup%
+          \noexpand\tud@res@a{##1}{##1##2.fd}%
         }%
-      }%
-    \tud@res@a%
+      \tud@res@a%
+    }%
   }%
   \@for\tud@res@c:={#1}\do{\tud@res@b{\tud@res@c}{#2}}%
   \if@tud@res@swa\else%
@@ -1693,7 +1678,7 @@
   }%
   \SetSymbolFont{tudupgrk}{bold}{LGR}{#1}{#3}{#4}%
   \tud@if@issymbolfont{tuditgrk}{%
-    \SetSymbolFont{tudupgrk}{normal}{LGR}{#1}{#2}{#5}%
+    \SetSymbolFont{tuditgrk}{normal}{LGR}{#1}{#2}{#5}%
   }{%
     \DeclareSymbolFont{tuditgrk}{LGR}{#1}{#2}{#5}%
   }%
@@ -1778,13 +1763,13 @@
     }{}%
     \let\tud@res@a\@empty%
     \if@tud@lgrgreeks%
-      \IfFileExists{lgr\tud@cs@use{familydefault}.fd}{%
+      \tud@if@fdfileexists{LGR}{\tud@cs@use{familydefault}}{%
         \def\tud@res@a{\tud@cs@use{familydefault}}%
       }{%
-        \IfFileExists{lgr\tud@math@letters@fam.fd}{%
+        \tud@if@fdfileexists{LGR}{\tud@math@letters@fam}{%
           \let\tud@res@a\tud@math@letters@fam%
         }{%
-          \IfFileExists{lgr\tud@math@operators@fam.fd}{%
+          \tud@if@fdfileexists{LGR}{\tud@math@operators@fam}{%
             \let\tud@res@a\tud@math@operators@fam%
           }{}%
         }%
@@ -1802,18 +1787,18 @@
       {\tud@cs@use{updefault}}{\tud@cs@use{itdefault}}%
     \let\tud@res@c\@empty%
     \def\tud@res@b##1##2{%
-      \ifcsundef{it##1}{%
-        \eappto\tud@res@c{%
-          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
-              {\noexpand\mathalpha}{tuditgrk}{##2}%
-        }%
-      }{}%
       \ifcsundef{up##1}{%
         \eappto\tud@res@c{%
           \noexpand\DeclareMathSymbol{\csname up##1\endcsname}%
               {\noexpand\mathalpha}{tudupgrk}{##2}%
         }%
       }{}%
+      \ifcsundef{it##1}{%
+        \eappto\tud@res@c{%
+          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
+              {\noexpand\mathalpha}{tuditgrk}{##2}%
+        }%
+      }{}%
     }%
     \tud@res@b{Gamma}{71}%
     \tud@res@b{Delta}{68}%
@@ -1913,7 +1898,30 @@
   }%
 }
 \newcommand*\tud@cdmath@init{%
+  \@tud@res@swafalse%
   \if@tud@cdfont@fam@exist%
+    \@tud@res@swatrue%
+    \if@tud@cdoldfont@active\else%
+      \tud@if@fdfileexists{LGR}{cmr}{}{%
+        \@tud@res@swafalse%
+        \def\tud@res@a{%
+          \PackageWarningNoLine{tudscrfonts}%
+          {%
+            The packages `cbfonts/cbgreek' and\MessageBreak%
+            `cbfonts-fd' have to be installed for using\MessageBreak%
+            corporate design fonts in math mode. As they\MessageBreak%
+            are not, standard math versions are applied%
+          }%
+        }%
+        \if@tud@cdmath@active%
+          \tud@res@a%
+        \else%
+          \eappto\tud@cdmath@wrn{\expandonce\tud@res@a}%
+        \fi%
+      }%
+    \fi%
+  \fi%
+  \if@tud@res@swa%
     \if@tud@cdoldfont@active\else%
       \if@tud@cdmath@active%
         \def\tud@res@a##1{%
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrmanual.cls b/Master/texmf-dist/tex/latex/tudscr/tudscrmanual.cls
index 0c1af5f519c..f60ad31436a 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrmanual.cls
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrmanual.cls
@@ -16,7 +16,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -59,13 +59,13 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \newcommand*\TUD@ProvidesWrapperClass[3]{%
   \ProvidesClass{#1}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
     ^^J#3 (#2)%
   ]%
   \newcommand*\TUD@Class@Parent{#2}%
@@ -87,15 +87,12 @@
 \providecommand*\TUDClassName{\TUDScriptClassName}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-manual.dtx
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrposter.cls b/Master/texmf-dist/tex/latex/tudscr/tudscrposter.cls
index 1b2be34bca2..e11b4fa6d62 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrposter.cls
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrposter.cls
@@ -6,6 +6,7 @@
 %%
 %% tudscr-version.dtx  (with options: `class,poster')
 %% tudscr-base.dtx  (with options: `class,poster,load')
+%% tudscr-base.dtx  (with options: `class,poster,option')
 %% tudscr-fonts.dtx  (with options: `class,poster,option')
 %% tudscr-area.dtx  (with options: `class,poster,option')
 %% tudscr-pagestyle.dtx  (with options: `class,poster,option')
@@ -29,7 +30,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -72,13 +73,13 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \newcommand*\TUD@ProvidesClass[3]{%
   \ProvidesClass{#1}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
     ^^J#3 (#2)%
   ]%
   \newcommand*\TUD@Class@KOMA{#2}%
@@ -102,21 +103,30 @@
 \providecommand*\TUDClassName{\TUDScriptClassName}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-base.dtx
 \RequirePackage{tudscrbase}[\TUD@Version]
 \renewcommand*\TUD@KOMAoptions[1]{\PassOptionsToClass{#1}{\TUD@Class@KOMA}}
 \AfterClass{\TUD@Class@KOMA}{\let\TUD@KOMAoptions\KOMAoptions}
+%%% From File: tudscr-base.dtx
+\newcommand*\tud@komafont@set[2]{%
+  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
+  \csdef{tud@komafont@#1}{#2\nobreak}%
+}
+\newcommand*\tud@komafont@unset[1]{%
+  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
+  \csdef{tud@komafont@#1}{\relax}%
+}
+\newcommand*\tud@komafont@reset[1]{%
+  \ifcsdef{tud@komafont@#1}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}{}%
+}
 %%% From File: tudscr-fonts.dtx
 \PreventPackageFromLoading[%
   \ClassWarning{\TUD@Class@Name}{%
@@ -1081,6 +1091,7 @@
 \csdef{tud@v@2.05m}{3}
 \csdef{tud@v@2.06}{4}
 \csdef{tud@v@2.06a}{4}
+\csdef{tud@v@2.06b}{4}
 \csdef{tud@v@last}{4}
 \newcommand*\tud@v@get[2]{%
   \begingroup%
@@ -1435,26 +1446,14 @@
     }%
   \else%
     \def\tud@res@b##1##2{%
-      \begingroup%
-        \@tud@res@swatrue%
-        \tud@lowerstring\tud@res@b{##1##2.fd}%
-        \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \if@tud@res@swa%
-          \tud@lowerstring\tud@res@b{##1}%
-          \edef\tud@res@b{\tud@res@b##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \if@tud@res@swa%
-          \edef\tud@res@b{##1##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \edef\tud@res@a{%
-          \endgroup%
-          \if@tud@res@swa%
-            \noexpand\tud@res@a{\tud@res@b}%
-          \fi%
-        }%
-      \tud@res@a%
+      \tud@if@fdfileexists{##1}{##2}{}{%
+        \begingroup%
+          \edef\tud@res@a{%
+            \endgroup%
+            \noexpand\tud@res@a{##1##2.fd}%
+          }%
+        \tud@res@a%
+      }%
     }%
     \@for\tud@res@c:={#4}\do{\tud@res@b{\encodingdefault}{\tud@res@c}}%
   \fi%
@@ -1471,15 +1470,14 @@
     \tud@cdfont@missing[##1]{##2}{\tud@cdmath@wrn}%
   }%
   \def\tud@res@b##1##2{%
-    \begingroup%
-      \tud@lowerstring\tud@res@b{##1##2.fd}%
-      \edef\tud@res@a{%
-        \endgroup%
-        \noexpand\IfFileExists{\tud@res@b}{}{%
-          \noexpand\tud@res@a{##1}{\tud@res@b}%
+    \tud@if@fdfileexists{##1}{##2}{}{%
+      \begingroup%
+        \edef\tud@res@a{%
+          \endgroup%
+          \noexpand\tud@res@a{##1}{##1##2.fd}%
         }%
-      }%
-    \tud@res@a%
+      \tud@res@a%
+    }%
   }%
   \@for\tud@res@c:={#1}\do{\tud@res@b{\tud@res@c}{#2}}%
   \if@tud@res@swa\else%
@@ -2354,7 +2352,7 @@
   }%
   \SetSymbolFont{tudupgrk}{bold}{LGR}{#1}{#3}{#4}%
   \tud@if@issymbolfont{tuditgrk}{%
-    \SetSymbolFont{tudupgrk}{normal}{LGR}{#1}{#2}{#5}%
+    \SetSymbolFont{tuditgrk}{normal}{LGR}{#1}{#2}{#5}%
   }{%
     \DeclareSymbolFont{tuditgrk}{LGR}{#1}{#2}{#5}%
   }%
@@ -2439,13 +2437,13 @@
     }{}%
     \let\tud@res@a\@empty%
     \if@tud@lgrgreeks%
-      \IfFileExists{lgr\tud@cs@use{familydefault}.fd}{%
+      \tud@if@fdfileexists{LGR}{\tud@cs@use{familydefault}}{%
         \def\tud@res@a{\tud@cs@use{familydefault}}%
       }{%
-        \IfFileExists{lgr\tud@math@letters@fam.fd}{%
+        \tud@if@fdfileexists{LGR}{\tud@math@letters@fam}{%
           \let\tud@res@a\tud@math@letters@fam%
         }{%
-          \IfFileExists{lgr\tud@math@operators@fam.fd}{%
+          \tud@if@fdfileexists{LGR}{\tud@math@operators@fam}{%
             \let\tud@res@a\tud@math@operators@fam%
           }{}%
         }%
@@ -2463,18 +2461,18 @@
       {\tud@cs@use{updefault}}{\tud@cs@use{itdefault}}%
     \let\tud@res@c\@empty%
     \def\tud@res@b##1##2{%
-      \ifcsundef{it##1}{%
-        \eappto\tud@res@c{%
-          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
-              {\noexpand\mathalpha}{tuditgrk}{##2}%
-        }%
-      }{}%
       \ifcsundef{up##1}{%
         \eappto\tud@res@c{%
           \noexpand\DeclareMathSymbol{\csname up##1\endcsname}%
               {\noexpand\mathalpha}{tudupgrk}{##2}%
         }%
       }{}%
+      \ifcsundef{it##1}{%
+        \eappto\tud@res@c{%
+          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
+              {\noexpand\mathalpha}{tuditgrk}{##2}%
+        }%
+      }{}%
     }%
     \tud@res@b{Gamma}{71}%
     \tud@res@b{Delta}{68}%
@@ -2574,7 +2572,30 @@
   }%
 }
 \newcommand*\tud@cdmath@init{%
+  \@tud@res@swafalse%
   \if@tud@cdfont@fam@exist%
+    \@tud@res@swatrue%
+    \if@tud@cdoldfont@active\else%
+      \tud@if@fdfileexists{LGR}{cmr}{}{%
+        \@tud@res@swafalse%
+        \def\tud@res@a{%
+          \ClassWarningNoLine{\TUD@Class@Name}%
+          {%
+            The packages `cbfonts/cbgreek' and\MessageBreak%
+            `cbfonts-fd' have to be installed for using\MessageBreak%
+            corporate design fonts in math mode. As they\MessageBreak%
+            are not, standard math versions are applied%
+          }%
+        }%
+        \if@tud@cdmath@active%
+          \tud@res@a%
+        \else%
+          \eappto\tud@cdmath@wrn{\expandonce\tud@res@a}%
+        \fi%
+      }%
+    \fi%
+  \fi%
+  \if@tud@res@swa%
     \if@tud@cdoldfont@active\else%
       \if@tud@cdmath@active%
         \def\tud@res@a##1{%
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrreprt.cls b/Master/texmf-dist/tex/latex/tudscr/tudscrreprt.cls
index 47657f91a21..0460f67bc50 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrreprt.cls
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrreprt.cls
@@ -6,6 +6,7 @@
 %%
 %% tudscr-version.dtx  (with options: `class,report')
 %% tudscr-base.dtx  (with options: `class,report,load')
+%% tudscr-base.dtx  (with options: `class,report,option')
 %% tudscr-fonts.dtx  (with options: `class,report,option')
 %% tudscr-area.dtx  (with options: `class,report,option')
 %% tudscr-pagestyle.dtx  (with options: `class,report,option')
@@ -29,7 +30,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -72,13 +73,13 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
 \newcommand*\TUD@ProvidesClass[3]{%
   \ProvidesClass{#1}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
     ^^J#3 (#2)%
   ]%
   \newcommand*\TUD@Class@KOMA{#2}%
@@ -102,21 +103,30 @@
 \providecommand*\TUDClassName{\TUDScriptClassName}
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-base.dtx
 \RequirePackage{tudscrbase}[\TUD@Version]
 \renewcommand*\TUD@KOMAoptions[1]{\PassOptionsToClass{#1}{\TUD@Class@KOMA}}
 \AfterClass{\TUD@Class@KOMA}{\let\TUD@KOMAoptions\KOMAoptions}
+%%% From File: tudscr-base.dtx
+\newcommand*\tud@komafont@set[2]{%
+  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
+  \csdef{tud@komafont@#1}{#2\nobreak}%
+}
+\newcommand*\tud@komafont@unset[1]{%
+  \ifcsdef{tud@komafont@#1}{}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}%
+  \csdef{tud@komafont@#1}{\relax}%
+}
+\newcommand*\tud@komafont@reset[1]{%
+  \ifcsdef{tud@komafont@#1}{\addtokomafont{#1}{\csuse{tud@komafont@#1}}}{}%
+}
 %%% From File: tudscr-fonts.dtx
 \PreventPackageFromLoading[%
   \ClassWarning{\TUD@Class@Name}{%
@@ -1247,6 +1257,7 @@
 \csdef{tud@v@2.05m}{3}
 \csdef{tud@v@2.06}{4}
 \csdef{tud@v@2.06a}{4}
+\csdef{tud@v@2.06b}{4}
 \csdef{tud@v@last}{4}
 \newcommand*\tud@v@get[2]{%
   \begingroup%
@@ -1612,26 +1623,14 @@
     }%
   \else%
     \def\tud@res@b##1##2{%
-      \begingroup%
-        \@tud@res@swatrue%
-        \tud@lowerstring\tud@res@b{##1##2.fd}%
-        \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \if@tud@res@swa%
-          \tud@lowerstring\tud@res@b{##1}%
-          \edef\tud@res@b{\tud@res@b##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \if@tud@res@swa%
-          \edef\tud@res@b{##1##2.fd}%
-          \IfFileExists{\tud@res@b}{\@tud@res@swafalse}{}%
-        \fi%
-        \edef\tud@res@a{%
-          \endgroup%
-          \if@tud@res@swa%
-            \noexpand\tud@res@a{\tud@res@b}%
-          \fi%
-        }%
-      \tud@res@a%
+      \tud@if@fdfileexists{##1}{##2}{}{%
+        \begingroup%
+          \edef\tud@res@a{%
+            \endgroup%
+            \noexpand\tud@res@a{##1##2.fd}%
+          }%
+        \tud@res@a%
+      }%
     }%
     \@for\tud@res@c:={#4}\do{\tud@res@b{\encodingdefault}{\tud@res@c}}%
   \fi%
@@ -1648,15 +1647,14 @@
     \tud@cdfont@missing[##1]{##2}{\tud@cdmath@wrn}%
   }%
   \def\tud@res@b##1##2{%
-    \begingroup%
-      \tud@lowerstring\tud@res@b{##1##2.fd}%
-      \edef\tud@res@a{%
-        \endgroup%
-        \noexpand\IfFileExists{\tud@res@b}{}{%
-          \noexpand\tud@res@a{##1}{\tud@res@b}%
+    \tud@if@fdfileexists{##1}{##2}{}{%
+      \begingroup%
+        \edef\tud@res@a{%
+          \endgroup%
+          \noexpand\tud@res@a{##1}{##1##2.fd}%
         }%
-      }%
-    \tud@res@a%
+      \tud@res@a%
+    }%
   }%
   \@for\tud@res@c:={#1}\do{\tud@res@b{\tud@res@c}{#2}}%
   \if@tud@res@swa\else%
@@ -2531,7 +2529,7 @@
   }%
   \SetSymbolFont{tudupgrk}{bold}{LGR}{#1}{#3}{#4}%
   \tud@if@issymbolfont{tuditgrk}{%
-    \SetSymbolFont{tudupgrk}{normal}{LGR}{#1}{#2}{#5}%
+    \SetSymbolFont{tuditgrk}{normal}{LGR}{#1}{#2}{#5}%
   }{%
     \DeclareSymbolFont{tuditgrk}{LGR}{#1}{#2}{#5}%
   }%
@@ -2616,13 +2614,13 @@
     }{}%
     \let\tud@res@a\@empty%
     \if@tud@lgrgreeks%
-      \IfFileExists{lgr\tud@cs@use{familydefault}.fd}{%
+      \tud@if@fdfileexists{LGR}{\tud@cs@use{familydefault}}{%
         \def\tud@res@a{\tud@cs@use{familydefault}}%
       }{%
-        \IfFileExists{lgr\tud@math@letters@fam.fd}{%
+        \tud@if@fdfileexists{LGR}{\tud@math@letters@fam}{%
           \let\tud@res@a\tud@math@letters@fam%
         }{%
-          \IfFileExists{lgr\tud@math@operators@fam.fd}{%
+          \tud@if@fdfileexists{LGR}{\tud@math@operators@fam}{%
             \let\tud@res@a\tud@math@operators@fam%
           }{}%
         }%
@@ -2640,18 +2638,18 @@
       {\tud@cs@use{updefault}}{\tud@cs@use{itdefault}}%
     \let\tud@res@c\@empty%
     \def\tud@res@b##1##2{%
-      \ifcsundef{it##1}{%
-        \eappto\tud@res@c{%
-          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
-              {\noexpand\mathalpha}{tuditgrk}{##2}%
-        }%
-      }{}%
       \ifcsundef{up##1}{%
         \eappto\tud@res@c{%
           \noexpand\DeclareMathSymbol{\csname up##1\endcsname}%
               {\noexpand\mathalpha}{tudupgrk}{##2}%
         }%
       }{}%
+      \ifcsundef{it##1}{%
+        \eappto\tud@res@c{%
+          \noexpand\DeclareMathSymbol{\csname it##1\endcsname}%
+              {\noexpand\mathalpha}{tuditgrk}{##2}%
+        }%
+      }{}%
     }%
     \tud@res@b{Gamma}{71}%
     \tud@res@b{Delta}{68}%
@@ -2751,7 +2749,30 @@
   }%
 }
 \newcommand*\tud@cdmath@init{%
+  \@tud@res@swafalse%
   \if@tud@cdfont@fam@exist%
+    \@tud@res@swatrue%
+    \if@tud@cdoldfont@active\else%
+      \tud@if@fdfileexists{LGR}{cmr}{}{%
+        \@tud@res@swafalse%
+        \def\tud@res@a{%
+          \ClassWarningNoLine{\TUD@Class@Name}%
+          {%
+            The packages `cbfonts/cbgreek' and\MessageBreak%
+            `cbfonts-fd' have to be installed for using\MessageBreak%
+            corporate design fonts in math mode. As they\MessageBreak%
+            are not, standard math versions are applied%
+          }%
+        }%
+        \if@tud@cdmath@active%
+          \tud@res@a%
+        \else%
+          \eappto\tud@cdmath@wrn{\expandonce\tud@res@a}%
+        \fi%
+      }%
+    \fi%
+  \fi%
+  \if@tud@res@swa%
     \if@tud@cdoldfont@active\else%
       \if@tud@cdmath@active%
         \def\tud@res@a##1{%
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrsupervisor.sty b/Master/texmf-dist/tex/latex/tudscr/tudscrsupervisor.sty
index 4e39d66a3cb..18ed90ecf40 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrsupervisor.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrsupervisor.sty
@@ -11,7 +11,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -54,7 +54,7 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
@@ -69,20 +69,17 @@
 \fi
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-supervisor.dtx
 \ProvidesPackage{tudscrsupervisor}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (commands for supervisors)%
 ]
diff --git a/Master/texmf-dist/tex/latex/tudscr/tudscrtutorial.sty b/Master/texmf-dist/tex/latex/tudscr/tudscrtutorial.sty
index 2423a8c8ad4..506c25c3524 100644
--- a/Master/texmf-dist/tex/latex/tudscr/tudscrtutorial.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/tudscrtutorial.sty
@@ -14,7 +14,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -57,7 +57,7 @@
       \fi%
     }
   \fi
-  \TUD@Version@Check{2019/07/09 v2.06a TUD-Script}
+  \TUD@Version@Check{2019/07/17 v2.06b TUD-Script}
 \endgroup
 \NeedsTeXFormat{LaTeX2e}
 \providecommand*\tudscrmail{hanisch.latex@outlook.com}
@@ -72,20 +72,17 @@
 \fi
 \@ifundefined{TUDScript}{%
   \DeclareRobustCommand\TUDScript{%
-    \begingroup%
-      \def\tud@res@b##1{T\kern.05em U\kern.05em D\kern.1em-\kern.1em ##1}%
-      \tud@ifdin{%
-        \edef\tud@res@a{\tud@res@b{SCRIPT}}%
-      }{%
-        \edef\tud@res@a{\noexpand\textsf{\tud@res@b{Script}}}%
-      }%
-    \expandafter\endgroup\tud@res@a%
-    \csname xspace\endcsname%
+    \textsf{%
+      T\kern.05em U\kern.05em D\kern.1em-\kern.1em Script%
+    }%
+    \ifcsname xspace\endcsname%
+      \xspace%
+    \fi%
   }%
 }{}
 %%% From File: tudscr-manual.dtx
 \ProvidesPackage{tudscrtutorial}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (internal tutorials)%
 ]
diff --git a/Master/texmf-dist/tex/latex/tudscr/twocolfix.sty b/Master/texmf-dist/tex/latex/tudscr/twocolfix.sty
index ccf4a8c7dd4..cb60a1deb82 100644
--- a/Master/texmf-dist/tex/latex/tudscr/twocolfix.sty
+++ b/Master/texmf-dist/tex/latex/tudscr/twocolfix.sty
@@ -8,7 +8,7 @@
 %% 
 %% TUD-Script -- Corporate Design of Technische Universitaet Dresden
 %% 
-%%   2019/07/09 v2.06a TUD-Script
+%%   2019/07/17 v2.06b TUD-Script
 %% 
 %% Copyright (C) Falk Hanisch <hanisch.latex@outlook.com>, 2012-2019
 %% 
@@ -29,7 +29,7 @@
 %%% From File: tudscr-twocolfix.dtx
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{twocolfix}[%
-  2019/07/09 v2.06a TUD-Script
+  2019/07/17 v2.06b TUD-Script
   package
   (twocolumn layout bugfix)%
 ]