Hey guys, I have come across another problem in Parallels 6. I am running Parallels 6 on my black Macbook 2.4 GHz Intel Core 2 Duo with 4GB of RAM. I have installed Call of Duty 2 on my computer and am trying to play it. It boots up normally but when I try to play a mission in single player, the screen flickers like crazy. The game actually runs fine for me other than that. I can still play if I ignore the flicker, it's just that the screen seems to stick and drag the environment, ruining the entire thing. I am running the graphics on low of course since my graphics card is integrated into the chip. I am also able to run other games such as Day of Defeat: Source, Call of Duty (original), and Call of Duty: United Offensive; all which run fine so it confuses me that this game won't work properly. If anyone knows a fix, that would be great. Thank you very much in advance, Nick