After last google chrome update I have problem to display any flash contents in full screen mode. After investigation in chrome://plugins I find 2 plugins under flash. One is from google installation directory PaperFlash/ and second one is in flash-plugin/
Verisions are: - - 11.2 r202

For now only solution I found is to disable PepperFlash from chrome and leave flash-plugin enabled. 
Fortunately Firefox is not affected with google PepperFlush bug.