Screen tearing oddity when one window is on top of another with Radeon

Posted by Kevin Qiu on Ask Ubuntu See other posts from Ask Ubuntu or by Kevin Qiu
Published on 2011-11-13T00:08:44Z Indexed on 2011/11/13 18:05 UTC
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Filed under:

11.04

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radeon

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amd-graphics

I have a mobility radeon 5850 running 11.04 and am running catalyst 11.10 drivers. I noticed that whenever I have two windows open, one of top of the other, scrolling results in minor screen tearing, usually around the border of the window on the bottom.

When I minimize or close the bottom the tearing goes away. I have tear free desktop enabled and tried looking for this specific issue but couldn't find anyone else with it. It happens in both Unity and Classic. Is there any fix for this?

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