I'm extremely excited to play this game, but it just won't run on my computer.

It installs just fine, but when I start up the game, from the Main Menu forward the graphics are completely glitchy. Icons pop in and out, graphics disappear, art from somewhere else in the game takes its place for a split second...

I've downloaded the newest drivers for my 7900, closed all background apps, everything I can think of...

If anyone's had this problem, or if anyone can help, I'd really appreciate it.

thanks!