Sub Articulo 54.1

Meanwhile I have found the hyperref package and used it as:
\usepackage[dvips=true,colorlinks=true]{hyperref}
It works mostly fine. There is, however, a bizarre problem:
Entries in the "table of contents" andf "list of figures" which are loner
than one single line and which were correctly split into two or more lines
before, are now no longer broken and result in very Overfull \hboxes.