Created attachment 616941 [details] Picture. User Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:14.0) Gecko/20120419 Firefox/14.0a1 Build ID: 20120419030644 Steps to reproduce: Go to YouTube. Hover on the side buttons. ALso, Nightly has glitches. Actual results: Graphical Glitches. Expected results: Something normal.
Please post the graphic section of about:support. Does it disappear if you run Firefox in the Firefox safemode : http://support.mozilla.com/en-US/kb/Safe+Mode This will disable the hardware acceleration
Status: UNCONFIRMED → RESOLVED
Last Resolved: 7 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 686782
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