[ubuntu] My Desktop Settings button has disappeared

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http://ubuntuforums.org – So the other day I tried out KDE, and it had fooled around with a few things I didn't like. I followed everyones guidance on how to get it back. This only worked to a certain extent. I dont know how much is the same as it was before, because I haven't run through my whole system yet to see what little minute things have changed. One thing I have noticed that bugs me is that my desktop settings button in the system settings has disappeared. Screenshot from 2013-04-23 13:51:36.png Not to sure where to go from here, or how to fix this. I can change my desktop background sometimes through the rig (Hardware)