[ubuntu] please help!!! unity..

view full story

http://ubuntuforums.org – Hello everyone.. I have a problem.. I was playing with my settings, and tried to set up the Ubuntu cube.. In compiz settings manager, I enabled the Ubuntu cube and disabled the Desktop Wall and the Ubuntu Unity Plugin.. Then I wanted to return everything the way it was and accidentally first disabled the Desktop Cube instead of clicking on the Desktop Wall first and now, when I turn my computer on in Ubuntu mode, not in Ubuntu 2D, but in Ubuntu, I don't see the Unity, I don't have the applications in the top right corner, nothing!!! I can't even access the menu, I can't go to the settings, I (Hardware)