I seem to have lost the button on the Unity panel (left hand side panel) in Ubuntu 11.04 which shows you the desktops (like compiz expo does) think the button is just a shortcut for the expo compiz effect.
But in any case, How do I get the button back ? It is called the Workspaces switcher from what I could see from other mockups etc …
Any help appreciated to get it back
Best Answer
I also lost my workspace switcher somehow, but got it back by checking the "Enable workspaces"-checkbox in "Appearance -> Behavior"