Thanks a lot, Herbert. It works!!! For the future users, I explain (in my poor English) what I did:
I a Linux Debian Sarge I do: 1) Download "sansmath.sty" from http://www.ctan.org/tex-archive/macros/latex/contrib/misc/ 2) As root, copy "sansmath.sty" to /usr/share/texmf/tex/latex/: # cp sansmath.sty /usr/share/texmf/tex/latex/ 3) Submit the command: # texhash 4) Start lyx 5) Reconfigure Lyx: edit->reconfigure 6) exit Lyx 7) start Lyx again 8) Put in the preamble (Format -> Document -> Preamble): \usepackage{sansmath} \sansmath and add commands like: \mathversion{sans} and \mathversion{normal} where necessary in your document. Tanks to William F. Adams, Herbert Voss and Roberto Marabini (http://www.mail-archive.com/lyx-users%40lists.lyx.org/msg11937.html) P Roca A Dilluns 04 Octubre 2004 17:37, Herbert Voss va escriure: > > write only > > \usepackage{sansmath} > \sansmath > > into the preamble > > > Herbert
