Re: [Bug 586662] Re: every 15 to 30 seconds, whole desktop flickers once. It doesn't crash but is annoying to see.

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[Bug 586662] [NEW] every 15 to 30 seconds, whole desktop flickers once. It doesn't crash but is annoying to see.

Public bug reported: I'm not sure what's causing this but at intermittent intervals of about 15 to 30 seconds, the whole desktop flickers once (or blinks). It doesn't seem to be causing any crashes but is annoying as hell. It wasn't present in previous Ubuntu (such as Koala). Would like some