From ed46a8ab21db9425e9751031083dd567215df5d4 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Thu, 6 Sep 2018 20:46:29 +0000
Subject: beamer (6sep18)

git-svn-id: svn://tug.org/texlive/trunk@48604 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/doc/latex/beamer/beamerug-elements.tex | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Master/texmf-dist/doc/latex/beamer/beamerug-elements.tex')

diff --git a/Master/texmf-dist/doc/latex/beamer/beamerug-elements.tex b/Master/texmf-dist/doc/latex/beamer/beamerug-elements.tex
index 585991542c6..3eec9adcc78 100644
--- a/Master/texmf-dist/doc/latex/beamer/beamerug-elements.tex
+++ b/Master/texmf-dist/doc/latex/beamer/beamerug-elements.tex
@@ -108,6 +108,8 @@ In the following examples the color theme |seahorse| is used. Since the default
 
   At the top and bottom of both the head- and footline and between the navigation bar and the subsection name, separation lines are drawn \emph{if} the background color of |separation line| is set. This separation line will have a height of 3pt. You can get even more fine-grained control over the colors of the separation lines by setting appropriate colors like |lower separation line head|.
 
+  \emph{Note:} Make sure the document is organized in the section-subsection-frame structure when using |miniframes| and |smoothbars| theme. Any frame without a |\section| or |\subsection| will bring unpredictable effects in the navigation bar.
+
   The following \meta{options} can be given:
   \begin{itemize}
   \item \declare{|footline=empty|} suppresses the footline (default).
-- 
cgit v1.2.3

