Many thanks for your prompt reply.
Problem persists, so i'm attaching errorsample.lyx
and an exported-to-latex version, errorsample.tex.
Thanks again,
Enrique.
#LyX 1.1 created this file. For more info see http://www.lyx.org/
\lyxformat 2.15
\textclass scrartcl
\begin_preamble
\usepackage{
LyX version: 1.1.4fix3
Platform: Linux on Pentium, kernel 2.2.15-4mdk, Mandrake 7.1
Details:
\usepackage{textcomp} in the preamble
\textrademark\ after a word into a itemized list
e.g. Linux\texttrademark\.
LATEX complains with five errors, all identical:
missing \endcsname inse
