Many thanks to all the people who helped me yesterday.
At the end the configuration was ok , but I had strage errors
during compilation. So I decided to get lyx RPM from Kayvan A. Sylvan.
many thanks to him, his LyX works perfectly, I suggest everybody
to use it (if you use Linux RedHat 6.0). I'll try to compile LyX
in future, because now I've no time to waste.
On the LyX site (www.lyx.org) there is no link to the last
RPM version of LyX. It'd be useful to add that because it helps
many beginners (like me) to get LyX work correctly. And it take
only few minutes to downloads.
See You
Emanuele
Sylvan Repository:
ftp://ftp.sylvan.com/pub/lyx
USE IT!
(especially for Linux RedHat 6.0)