The "Refresh Now" button in the Miktek options solved the problem. Thanks!
Abdel. "Angus Leeming" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > YOUNES Abdelrazak / M3SYSTEM wrote: > > > Hello, > > > > I've tried to google for that but no success, maybe someone could > > help me here :-). > > > > I have some font problems with either dvi, ps, or pdf generated by > > lyx. With Yap (dvi) there is an error message (see below) and the > > font for chapters and sections (first level) are replaced by a > > default font. With GSView, the headings just disappears in (but not > > in the table of contents). > > With Pdf, Acrobat just replace the font with helvetica and Foxit > > will not show the heading. > > > > I have multiple document class but the results are with same. > > > > Thanks in advance for any hint, > > You should try the MikTeX users list... > > I believe I've seen similar in the past after I upgraded my MikTeX > distribution; basically you need to regenerate some database files > within MikTeX. Is therenot some menu item on the MikTeX package > manager "Rebuild databases" or somesuch? > > The MikTeX archives/list will have the definitive answer. > Angus > > >