Comment 14 for bug 971353

Subscribed..
It happens with my system

AMD Phenom II X4 945
2X2GB DDR III 1333mhz
Asus M4A785TD-M Evo
Gigabyte HD 7850 OC version

Software: Ubuntu 12.04, Kernel 3.2.0.20, 32bits/64bits (problem happens in both)

When I start Ubuntu its all ok
I open firefox, go to youtube, play a video, and firefox crash
Close session, ubuntu crash, the login screen appears to choose the user, but i cant do anything.
Anything that may use some 3d acceleration like changing workspace, crashes

This is a very serious problem, since i need to use windows to work in my desktop

Thanks