Comment 3 for bug 746826

I get two error messages when I login, these sometimes come back 4 or 5 times. After the errors my computer is normally fine for awhile. Randomly the screen gets scrambled, sometimes it goes back to my screen and I can move the mouse but can't click and the only thing I can do with the keyboard is open a text console which I use to restart.

I've had to restart at least 4 or 5 times in the last few hours but sometimes I will only have to once or twice a day. I update my packages several times a day hoping for a fix to this.