I was playing cod2 single player today and I noticed that some of the sandbags,rocks,crates,and some buildings were weird colors...rainbow rocks??(maybe their gay? lol jp) Anyways what could be the problem? I'm using a Nvidia Geforce 7900GTX (512 mb). I've tried several different things. Reinstalled drivers twice, Turned AA and AF off and on both in the video card console and the game. I Did notice that when AA was off that it fixed some of the color issues, but not all. I've re installed the game also. Any suggestions?