Comment 9 for bug 652934

@apw: I'm running the kernel now, since the bug takes a while to manifest ;) , will report back after a couple of days of running the kernel.

@AttilaN: I dont see the system hang problem here, I'm able to switch back from a guest session. Are you sure your card is a RV515 as reported here? Was the hang only once or does it occur everytime you logout of the guest session? Did Alt+SysRq+K not work? If its not the same hardware, its better if a new bug is reported.