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After I installed CompizConfig and just clicked on an option (I don't remember witch), the launcher bar disappeared completly and also the things in the upper-right corner aren't there anymore. I can't even usen Alt+F2. What should I do?

Update: When I run unity in the terminal, the Message "unity-panel-service: No Process found" appears.

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possible duplicate of Unity doesn't load, no Launcher, no Dash appears – Jorge Castro Nov 8 '11 at 17:40
up vote 2 down vote accepted

You disabled Unity. If the window is still open, tick the box in front o Unity. If not, switch to a terminal (CTRL+ALT+F1), login, type unity --reset and press enter. Then, for simplicity's sake, type sudo reboot, enter your password, and hit enter once more.
After it reboots, Unity should be fully functional again.

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Unfortunately, this didn't work, and when I startet CCSM, using this, there was the Ubuntu Unity Plugin, which wasn't activated, but when I did and restarted, nothing changed. – Mr. Flix Nov 8 '11 at 21:26
That's odd... Folow the guide of the link you gave me until step 3, and in stead of ccsm, type gnome-terminal. Then switch back to X (CTRL+ALT+F7), and type unity. Does that launch Unity again? – RobinJ Nov 9 '11 at 11:52
Yes, no it works - after I put Unity also back on in CCSM, as I put it off somewhen in the testing^^ Thanks :) – Mr. Flix Nov 9 '11 at 12:40

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