Often it would crash right at the MATCH STARTING... stage. Sometimes I can get into a game but it will crash later, mid-playing. Here is the Game.log file if it helps: http://dl.dropbox.com/u/8792466/c2crash-game.log
Game version 1.9.
NVIDIA driver 275.33.
Hardware: Asus GTX 580, 12G RAM, i7-930 (quad 2.80), fresh Intel SSD.
OS: Windows 7 64
Also I installed the dx11 and high res textures packs.
And anti-virus is off.
Thanks.