I get a random freeze every a few seconds (somewhere between 5 to 40 sec) a freeze that lastsless than half a seond, it's really starting to bug me. I'm playing single player with a fact Core i7. The virus scanner is disabled and Performance Monitor doesn't show any issues. Secondly, why I can't use Nvidia Control Panel to set Vsync with tripple buffering? It doesn't seem to have any effect at all for this game when I override it. Thanks.