Trillan Freaks out Comodo FW and Defense +

Actions of programs have to be confirmed in the Firewall and Defense+ parts. It works for most programs, with Trillian it blocks the whole PC for about five minutes. System is Vista 64.
Just try to enable the camera - Defense + will pop up. Now the system is blocked, the mouse shows the circle, nothing is going on. After about five minutes Trillian crashes and the system works again.

Hey are you using any other security software?

I’m running windows Xp sp2 32bit with trillian and CIS.