[ubuntu] 12.10 gnome Indicator Applet Complete cant remove

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http://ubuntuforums.org – I installed the Indicator-Applet-Complete, then decided to remove it. ALT+Right Click brought up the dialog Move and Remove from Panel. I clicket Remove from Panel but it added a second instance of the Applet. Repeated Removes, now I have top panel full of Indicator-Applet-Completes, do not know how many. How can I remove this applets? Michael (Hardware)