[Bug 113086] Enabling Desktop Effects, some part of firefox and thunderbird windows are black for few seconds when I deminimize them.

[Sergio Zanchetta]

You have been subscribed to a public bug:

With Desktop Effects, I get black on some part of Firefox and Thunderbird windows.
Some time is the menu bar, other time is the main window (in thunderbird it happens randomly on each part of it)
It lasts few seconds, then it's ok.
I think it's a refresh problem.

P.S.: I got a black screen for 4-5 seconds even when I log in.

Video Card: ATI IGP 340M on Compaq Presario 2136EA

** Affects: firefox (Ubuntu)
     Importance: Undecided
         Status: New

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Enabling Desktop Effects, some part of firefox and thunderbird windows are black for few seconds when I deminimize them.
https://bugs.launchpad.net/bugs/113086