nvidia drivers

This might be relevant to the new Myth builds, although I don't have 
vdpau-capable hardware.

304.51 worked; 304.64 didn't, so I just reverted.  Later I tried 304.64 
from rpmfusion, and had the same problem, apparent on trying to use 
OpenGL, but couldn't then revert.  This fixed it:

>> The packages as installed load modules from X.org instead of those from
>> nVidia.  The driver seems ok after editing /etc/X11/xorg.conf like this:
>>
>> Section "Files"
>> #    ModulePath   "/usr/lib64/xorg/modules/extensions/nvidia"
>>           ModulePath   "/usr/lib64/nvidia/xorg"
>> #    ModulePath   "/usr/lib64/xorg/modules/extensions"
>>     ModulePath   "/usr/lib64/xorg/modules"
>>     FontPath     "/usr/share/fonts/default/Type1"
>> EndSection
>>
>> as suggested here:
>>
>> http://forums.fedoraforum.org/showthread.php?t=286084
>
304.88, with the same xorg.conf, works for me.

Hope - without a lot of confidence - that that helps :-)

John P