yeah i am going to do that first. My friend has left for dead 2 as well so i am going to see if his copy does the samething on mine.

Hey I played it fine the first night I got it. Then the next day it froze on me like 8 times. I have even installed it on my xbox and it still froze. Does anyone have any idea how to fix it? I am going to try to get a new copy of the game but I think its my xbox. It does not do this to any other games.