Just spotted this over at LinuxCompatible.
It appears NVIDIA have released some updated Linux Display Drivers.
- GeForce FX 5900 support
- Support for Active Stereo + TwinView
- Initial support for APM power management
- Improved OpenGL performance when rendering to multiple buffers (such as when using a stereo visual and rendering to GL_LEFT_AND_RIGHT).
- Bug fixes since 1.0-4363 (see README file for a full list)
Download: NVIDIA Driver v1.0-4496
News source: LinuxCompatible