Start from UserGuide.lyx, export to latex using LyX 1.3.x and then try the tex2lyx, lyx2lyx round trip. Finally export the regenerated UserGuide to latex again. 42 errors.
# Export the LyX User guide to LaTeX using LyX 1.3.x # This creates a file UserGuide_13x.tex ~/lyx/13x/build-qt/src/lyx -e latex UserGuide_13x.lyx # Convert this .tex file back to LyX using tex2lyx. # This will generate a file UserGuide_14x.lyx # in LyX 1.4.x format. ~/lyx/devel/build/src/tex2lyx/tex2lyx UserGuide_13x.tex > \ UserGuide_14x.lyx # Convert this LyX 1.4.x file to LyX 1.3.x format. # This creates UserGuide_13x_2.lyx python ~/lyx/devel/lib/lyx2lyx/lyx2lyx --to 221 --output \ UserGuide_13x_2.lyx UserGuide_14x.lyx # Export this file to LaTeX once again using LyX 1.3.x. # This creates UserGuide_13x_2.tex ~/lyx/13x/build-qt/src/lyx -e latex UserGuide_13x_2.lyx ------------------------------ Textclass Loading Error! Encountered 42 unknown tokens When reading /home/angus/tmp/UserGuide_13x_2.lyx ------------------------------ Document exported as LaTeX to file `~/tmp/UserGuide_13x_2.tex' I suspect that this breakage is due to Boost.Filesystem problems. See my "LyX export to latex broken" mail. -- Angus
