You are suffering from the Intel issue. I used the safe method found here to fix the very same problem on my system.
http://ubuntuforums.org/showthread.php?t=1130582
Firefox not working correctly with flash in fullscreen
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Re: Firefox not working correctly with flash in fullscreen
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.