Comment # 1 on bug 965505 from Egbert Eich

(In reply to Victor Victor from comment #0)

> This has arised while trying to eliminate screen tearing during full screen
> videos, it might be the cause.
> My graphics card is an Radeon HD 7770.

You did this? Maybe you did something wrong and botched the GPU. So why do you
report this here?
I dp know when the above condition arises. But if find such out of context
reports annoying. -> INVALID