Alexander Gahr wrote:
Please i ask this question now a second time, because nobody replayed
to my first mail.
Everything seemed to work fine but after installing a new latex
package, everytime i write a
math symbol they all appear wrong.
If i try to write a Sum Sign with \sum there appears a blue P par example.
In the final PDF everything is right again.
Please help i can't write formulas in LYx anymore.
Alex
Mailing list archives are an amazing resource...
http://marc.theaimsgroup.com/?l=lyx-users&w=2&r=1&s=math+font&q=b
Try Item 6:
Re: Math fonts and Ubuntu lyx-users Rex Dieter
...
http://wiki.lyx.org/FAQ/Qt
HTH,
Angus