NIS 2010 Vers. 17.0.0.136 / Firefox 3.5.3 & 3.0.14 Crashes

Hello,

 

today i have upgraded 3 computers from NIS 2009 to 2010.

Since then, i have non stop crashes of Firefox. I have created several times new profiles but the problems still exist !!!

What's going on here?

Need urgently a solution of this problem.

I'm using XP SP3

 

Thanks

 

Michael