Comment 4 for bug 147068

My problem seems so random that I'm not sure exactly how it's triggered and what specifically is doing it. However, I do think that it's the driver doing it. After changing the driver that I am using to i810, I no longer have any problems at all. I guess until it is fixed, I won't be able to use that driver. You could also try changing it to i810 and see if that helps you any. There seems to be a lot of trouble with that intel driver.