9746 BUG: No user defined clip planes
After switching from 9631 to 9746, I have noticed that user defined clipping planes in openGL (not the view frustum clip planes) do not work any more. I have tested this on machines with 6800 Ultras, Quadro FX 3450s, and 8800GTXs. It is always the same result, and it always goes away when we revert the drivers to 9631 (except the 8800 obviously doesn't work with 9631). Turning off the clipping planes in my code gives me the exact same artifacts, so I am 99.99% sure this is the problem.
All of the machines we tested this on were running Suse 9 or 10, with 32-bit Xeons and 64-bit Opterons.