(In reply to comment #5) > Why does EVERYONE ELSE with this EXACT chip not have this problem.
How did you get that impression? Everybody should have the same problem under the same circumstances.
> Is it actually a driver problem?
It's more complicated than that, see comment #4.
> I've read reports of people being able to run Beryl with no problem on this > chip.
I can only guess based on this little information, but maybe they're using Xgl.
> How do I prove this is a Hardware fault
It probably isn't.
(In reply to comment #5)
> Why does EVERYONE ELSE with this EXACT chip not have this problem.
How did you get that impression? Everybody should have the same problem under the same circumstances.
> Is it actually a driver problem?
It's more complicated than that, see comment #4.
> I've read reports of people being able to run Beryl with no problem on this
> chip.
I can only guess based on this little information, but maybe they're using Xgl.
> How do I prove this is a Hardware fault
It probably isn't.