Re: Flickering and locked up screen w/ 8600M GT & 180.11
Same problem here. (looks the same, will make a photo the next time too)
8600m-Gt. Happens only with 180.x drivers (but older drivers are unusable slow :-( )
And I do not think it is related to Firefox/Flash/Gecko. Happend without flash and I mostly use Konqueror.