[32 bits Edition] Kicker will flick when i press the SuperKey

http://www.youtube.com/watch?v=vBdCXb0ADjk&feature=youtu.be[/video]

Testing Setup
Test the release via Virtualbox with 3GB of RAM and 2 cores with 30GB fixed virtual drive.

How do I replicate this?
I press on the superkey twice in a row and stop of a 1-2 seconds then I press it once again. The kicker suppose to launch but it flicker.

I am not entirely sure whether it’s the release issue or my issue.
Just a heads up on this.

Cant reproduce it on my 32 Bit Installation.

This might be just a virtualbox graphics driver issue.