I wouldn't at all be surprised if it was this damned processor. It's been nothing but trouble since I got it in some ways, like I mentioned earlier, people who play Mass Effect 1 with it like me have some really bad graphical glitches and such.
I really hope AMD steps up somehow. In the mean time, hopefully we can get this fixed and play some Casus Belli. :3
EDIT: Good news, guys! The x64 dll works! I managed to get into the menu and set settings and such. Have to say I love the menu music, but it restarts when you press buttons.