#26 Polygon misplacement

[Anonymous]

Hi.. when I play Tux racer on my machine, some polygons
completely misplace... resulting in white polys on the
track and snow-textured on the foreground randomly
appearing and disappearing...

I use a Radeon 9600XT and the latest ATI drivers... and
other 3D gales don't show such artifacts...

What can I do ?