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Since today the Unity systray icons for network, audio and messaging do not react on mouse clicks. Only data, me-menu and system-menu do react. When I open of them and move the mouse to the non-reacting icons they open. How can I fix or reset the Unity panel (indicator area)?

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up vote 3 down vote accepted

Try installing the "dconf-tools" from software center.

Press ALT + F2 to run a command and search for


Highlight the whitelist entry as shown in the picture and click the Set To Default button.

enter image description here

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Yes, now it works. Thank you. – Ralf Hersel May 8 '11 at 18:53

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