Cannot use Meta properly in Compiz shortcuts with Unity

[Aurélien RIVIERE]

I run Quantal 64bits
GTX460 nouveau

All my Meta+stg shortcuts did work properly with Unity 2D + Compiz (in fact, everything worked better than with Unity under Unity 2D + Compiz)

I tried to port my Compiz configuration for Unity.
I used the ring switcher, with Meta+Tab . Under Unity, when I released Meta, nothing appened. I though that's was the Ring Switcher which had problems with Unity, or my configuration, but when I tried to change the shortcut for the Unity switcher, I saw that if I replace the Alt+stg shortcut for it by Meta+stg, Meta+Tab launched well the window switcher, but when I released Meta, nothing happened in that case too.
I have to press Return to valid the focused window.

Plus, I have a galaxy as a background. The rotation can be stopped with the combination Meta+F4. When I press Return after having pressed Meta+Tab, the galaxy stops rotating.

My Unity profile : http://ubuntuone.com/2ivr7l6sDrjJZfHrYL8vt4

[Bilal Akhtar (bilalakhtar)]

Is bug #704231 what you're describing?

[Launchpad Janitor (janitor)]

[Expired for Unity because there has been no activity for 60 days.]