I'm glad I'm using nouveau.
Phoronix: NVIDIA Confirms Linux Driver Problems
Yesterday I reported on it appearing the 295.40 NVIDIA Linux driver effectively fell off a cliff with a range of performance regressions, stability issues, and other problems. This issue has been confirmed by NVIDIA and they're working to address the situation...
http://www.phoronix.com/vr.php?view=MTA4ODc
I'm glad I'm using nouveau.
I'm glad I'm using a recent card :-P
It's actually up to G80 cards not pre-G80, although nvidia used some funky wording there.
What about for a GeForce 7900GS card?
Yeah as that one is a Geforce 7 it should also have the issue according to NV