11.10 post upgrade problem with Unity

[ssc1478]

On Sun, Oct 16, 2011 at 7:49 AM, Bruce Pieterse <octoquadza at gmail.com> wrote:
> On Sun 16 Oct 2011 00:39:09 SAST, ssc1478 wrote:
>
> Hi ssc1478,
>
> Firstly, I would recommend that you change your proprietary driver to
> "version current" under Additional Drivers. I was using version 173 prior to
> the upgrade and had no twinview support. This fixed it. I also had problems
> with the unity launcher (missing icons). You can try the following to reset
> unity and it's compiz settings back to its original settings in the terminal
> with unity --reset &. The ampersand (&) is used to put the process in the
> background as I have noticed that if you try and kill the command the
> desktop becomes unusable and you will have to logout or restart the
> computer.

Thanks for the reply.  Changing the driver unfortunately didn't help.
I had 3D support in natty but not in 11.10.  I also don't have 3D
support in Gnome so I'm assuming its a problem with something both
packages use.

Phil