Comment 6 for bug 1174368

Hello guys,
I Have the same problem.
Every time i plug in a external monitor, the launcher, the menues and the windows frames are missing.
To work normally after that, I have to restart my computer.

I think this error is a compiz problem, because every time when this happend a error is shown, where the Executable Path links to compiz.

I think the problem could be the graphic card: I have a HP Probook 4720s. When I run lspci, the following line shows my grapic card:

`01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RV710/M92 [Mobility Radeon HD 4350/4550]`

If you need more information, tell me how to gather it and i will post it.
-kevin