MisterBenn wrote on Mar 28, 2012, 20:57: 1) The (youtube) video is corrupted and plays as though it started from a plain green key frame (i.e. wierd details move within a sea of bright green) when you start a video. This sometimes fixes itself within a few seconds otherwise you need to restart the clip to make it right.
I get only this one of the ones you mention. No need to restart the video. Just drag the time slider some and it will be fixed. Started happening recently. There's no way for me to know if it's an ATI but or if it's a bug with the Adobe Flash player. edit: this DID start for me with the recent Adobe flash updates so I think it's their bug, not ATI's.
That said, also I don't see how you can be sure anything you mentioned can be definitively blamed on the ATI driver. It could be Adobe bug, a Firefox bug, or some recent Microsoft bug in their recent patches that they put out every month. Patience is advised and the bugs will be found and fixed.