Patch 1.1 breaks securom - "Wrong disc inserted"

[dogmut]

Sorry I didn't already mention this stuff... yep when I re-installed everything I stopped my anti virus (AVG), anti spy (W Defender, Spybot), firewall (Zonealarm, W firewall). I even stopped all unnecessary services, which I always do when installing and playing games (by unnecessary I mean anything that can be stopped but doesn't break networking etc.).

Thanks