Not a real problem as in hardware or benchmark failures, but my Geforce2 64MB lost some points in 3DMark2001, don't remember how many; think it was 26 that it lost? Not sure, I'll have to check around to see what I'd posted previously.
Oops, it gained 26 points. There were a whole bunch of tweaks that wouldn't work though, plus it refused to anti-alias in CS, so I'm back to the Det 3's.