Game keeps crashing when i changed graphics settings

[wis]

This is the third time my game has crashed when i try to change the graphics settings from high to medium. I'm hoping it won't do the same thing when i try the fourth time.

I'm running on a 2.4 ghz intel dual core and a xfx 285 black edition 1024MB DDR3.

[Coolguy]

It happened to me too.
The game crashes but the settings are applied when you start the game again though.