Hi, I'm currently running XP and the latest version of Flash. Just recently I've begun to have these problems with some videos or streams that I try to watch. This happens in both Firefox and Google Chrome, but videos play fine on IE. I've already tried uninstalling the Flash version and re-installing, but it didn't fix the problem.
Here are 2 images that show what it looks like, and the CPU usage since I noticed the messed up video had a much higher CPU usage.
I took them both from Ustream to demonstrate that even the same site gives me a working and a non-working video. These problems have been occuring on videos from youtube, ustream, livestream, and some others I'm sure. Any help on how to fix this would be greatly appreciated.