Basically the title says it all. When I play video in flash player (from Hulu, YouTube, etc.) about 1 out of every 3 videos looks like the screenshot below. Usually it starts out normally, then suddenly becomes jarbled. Sometimes is just video and normal audio continues to play, other times both audio and video are sound and look jarbled. This happens both on dedicated graphics and integrated graphics. Anyone have any clue why this is? It has happened on all versions of flash player I have had installed (currently the latest is installed, version 11.7.700.203). More system details below.
MacBook Pro Retina 15"
Safari 6.0.4
Flash Version 11.7.700.203
Usually a simple refresh of the webpage will fix the problem momentarily, but it's very annoying. Tell me why Flash is better than HTML5 for video again?