Severe Display/Color Glitch
Something which has been affecting my browsing experience with Adobe Flash is that whenever I view Youtube videos, this one particular glitch randomly happens and quite frankly I already am having enough issues with Adobe Flash no longer running flash animations smoothly as there are sometimes minor slow downs and lags. But this problem has occured before my major issue with flash but I figure that I might as well talk about it so that I have hopes in someone answering my to why this has been occuring.
Anyway, this is a random glitch which happens whenever I view Youtube videos. I am not sure if this Glitch extends to other video sites like Vimeo and whateve else is out there but this is something which has been making my experience with Adobe Flash LESS THAN PLEASANT. This glitch causes the videos to distort and have a severe color issues where the video is distorted. Thankfully, I have a screencapture of the issue in action.

I would like to know why this glitch happens, how it happens and more importantly how it can actually be resolved. It would mean a lot to me if any replies are actually provided. I have had a lot of issues with flash for three years on three computers. This just happens to be one of them.
Operating System: Windows 8 (64-Bit)
Browser: Mozilla Firefox 23.0.1
Adobe Flash Player: 11.8.800.168