Gmail crashes Firefox 3

I have this problem since Firefox 3.0.4 version. Firefox crash every time I log out from my gmail account. I hoped that the new versions will solve the problem, but... still nothing. So until Firefox developer fix the problem you can use this small tip.

1. open tools > Add-ons
2. select Plugins tab
3. then Disable Google Talk Plugin

Voila, no more crashes :).