gnome-panel needs to be restarted. In a terminal window, type:
pkill gnome-panel If your toolbar doesn't restart, type: ps -ef |
grep gnome-panel In the second column, there is a number. This is
the process id (pid).
In the terminal window, type...
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This happens from time to time. Gnome has just lost your window
manager for some reason. (Check your quota) To fix it...
On the tool bar at the top of your window click...
System.
Settings.
In the box that opens up scroll down on the right to...
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