Yesterday I install Lyx on Tumbleweed. I has been used this application previously at Leap, but here on tumbleweed when I want change the document type I get an error about that I need install a document class (for example article.cls). These files are installed on my system, but Lyx just can’t found them, I reconfigure Lyx but the problem is still there. And I don’t have idea about how tell to Lyx where are these file. Any idea? Thanks.
It should be in
/usr/share/texmf/tex/latex/base/
for LyX to find it.
The files are there. If I select “Tools → TeX information” all these files are listed. But in “Document → Configuration…” it say “Not available”. It seems Lyx is broken 