ubuntu 12.04 and alt+tab

[José Vilmar Estácio de Souza]

In addition what is happening in my environment is that when I press the 
alt key alone, ubuntu reacts as if I had pressed the super key.
When I press the alt key, I hear shell filler. I need to press the 
escape key to use the system.

How can I run unity-3d?
Thanks.

On 03/09/2012 08:21 PM, Guy Schlosser wrote:
> Hey there Luke and Jose, I just wanted to write about what I've noticed
> with the alt+tab issue. It seems that whatever is wrong, is only wrong
> with Unity 2d. I installed the latest updates on my desktop, running
> Unity 3d, and alt+tab works just fine, along with alt+space for the
> minimize/maximize menu, and alt+f4. I then booted into Unity 2d on the
> same desktop machine, and have the same problems, as on my laptop
> running Unity 2d. On a more positive note though, I was glad to hear
> that the menus are now reading again after today's updates. For me, in
> Unity 2d and 3d both. I hope this helps narrow down the problem, and
> look forward to being able to use alt+tab again in Unity 2d.
>
> Thanks to all for all the hard work,
>
>
> Guy
>
>