X fails to start after recent update

[Kanwar Ranbir Sandhu]

On Thu, 2009-02-26 at 16:57 -0500, D. Hugh Redelmeier wrote:
> I did an update.  It said I should reboot.
> After reboot, X does not come up.
> 
> I can flip to a text console:  that's what I'm typing this into.
> 
> Anyone else have this problem?

One of the recent Xorg and/or fglrx (from rpmfusion) updates has borked
my 3D: it no longer works.  I logged out, and when I logged back in,
that's when I realized compiz wouldn't start.  I've spent an hour trying
to fix it, but I'm just bumbling around.

These are the errors I'm seeing in the Xorg log:

(EE) AIGLX error: fglrx exports no extensions
(/usr/lib64/dri/fglrx_dri.so: undefined symbol: __driDriverExtensions)
(EE) AIGLX: reverting to software rendering

I have an ATI HD3850.

What's happened? How do I fix it?  I wish the 3D bits weren't so touchy.

Regards,

Ranbir

-- 
Kanwar Ranbir Sandhu
Linux 2.6.27.15-170.2.24.fc10.x86_64 x86_64 GNU/Linux 
20:07:00 up 2 min, 2 users, load average: 1.01, 0.49, 0.18