Nvidia have released a new Linux Graphics Driver - version 1.0-3123 Release Date: 9/10/2002. Here's what's new:

Improved SPEC Viewperf performance
GeForce4 and Quadro4 Support see products supported list
Support for Quadbuffered stereo on Quadro products
Support for up to 16 monitors

Download Nvidia Linux Graphics Driver- 1.0-3123