Continuous crashes of Firefox if the "Browser Protection" is active

Hi all,

 

I have just installed NIS 2010 and I have the problem that if the option "Browser Protection" is active, Firefox crashes continuosly.

I have also tryed to create a new Firefox profile but this not solve the problem.

If I disable the "Browser Protection", Firefox doesn't crashes; so at the moment I'm forced to have this useful option disabled.

 

Any idea of how I can solve this problem?

Many thanks.

Message Edited by bludiamond on 10-18-2009 01:38 AM