"Automatic" update caused desktop effects to stop and slow downs.

[dispenser]

Seems like the latest Kernel (2.6.40-4.fc15.i686) update screwed with my setup a little bit.

This is what happened:

I had about 100 updates to my F15 pending in my taskbar's update notifier.
I let the system update itself.
Reboot and desktop effects don't work.
Takes a long time to open up Dolphin.
electricsheep (OpenGL screen saver) doesn't work.


I'm assuming it's a problem with OpenGL or my nvidia video drivers which I tried reinstalling from mjmwired's guide.

That didn't fix anything.

I'm looking for a point in the right direction or a way to revert back to my previous state before the system updated everything.

Thank you for your time,
PEZ

[sea]

As you assume its a driver issue,
have a look at Leigh's nvidia guide:
http://www.fedoraforum.org/forum/sho...d.php?t=204752

To check if drivers are installed correctly.