I get weird pixels on my screen randomly and spots that are grey. I haven't seen this kinda bug in the game yet, but now i get it. Been playing this game like 150 h. i have tried out new drivers, new game, lowered my graphics, took all my mods off, verified games cashes, but nothing happens.
played other games works fine. Tried to put links but i couldn't for some reason, you can see the bugs at my screen shots on steam community site. Name is RoniGoldenMan.

Rig
ati radeon 6870 1 GB
adm athlon ii x4 640 3.0 ghz
ram 4 GB
windows 7 32bit