Crossfire Error Help?

Whenever I start CF, everything loads fine, but when it gets to the login screen, it turns white, and a popup appears which reads, "Send Error Report?" Then the game crashes. I've uninstalled, restarted my computer, waited a few days, tried CCleaner, but to no avail. Any idea on how to fix this? THANKS.

@BoomSon i've had this problem with an old computer of mine, the first thing you should try is updating all your drivers.. if that doesn't work type back