EXE_CANNOT_FIND_ZONE Error

» Thu Sep 01, 2011 6:03 pm

I really need help with this, I got the "EXE_CANNOT_FIND_ZONE" error once and I uninstalled the game and reinstalled it later, than it happened to me once more. I don't want to uninstall the game and reinstall it all the time. Isn't there a fix for it? Please respond and help me.

http://imageshack.us/photo/my-images/718/codvsblackopserror.png/
http://imageshack.us/photo/my-images/856/codvsblackopserror.png/

Here is some pictures I took.