Ubuntu – How to disable the Alt – Tab switcher

compizkeyboard-layoutshortcut-keysunity

I would like to disable the Alt+Tab (or all of the Alt+ combinations) on my Ubuntu 12.04 LTS. I tried to disable at System preferences -> Keyboard shortcuts, but this method doesn't seem to be working.
Later I tried to activate an own shortcut for Alt+Tab (like an overwriting attempt), without any success…

Is there a way to disable this with or without compiz?

Best Answer

Install CompizConfig Settings Manager, find the Ubuntu unity plugin, Switcher tab, Set Key to start switcher to disabled