Many bugs reports in this one. Probably all CTDs.
http://www.mediafire.com/?sharekey=a01459754a9b3e3075a4fc82078ae6c8e04e75f6e8ebb871
And I get this really weird error where Arma 2 minimizes by itself and then stops giving me visual input. I can't switch back to it either. So the audio is there, and WASD and my mouse all still work; I can hear myself walking, shooting and the people around me. But all I can see is my desktop, or whatever other application is on top.
It's strange and annoying since i have to close the game.