do the nividia glasses use infrared pulses to sync with the alternating left-right images from the screen?
I have some old 'crystal eyes' glasses that I was thinking to recycle. I figure it's best to just hack up something directly in touch rather than to try to make it compatible with the nvidia stuff.
I remember someone had some old shutter glasses synced to their program by having a block of pixels in the corner of their image that flashed black and white. They then stuck a photocell to the screen and used that to send the clock to the glasses.
okay, so that probably doesn't solve your Nvidia 3D problems but might be fun to try anyway.
if you are feeling brave, a geforce card can
work with quadro drivers but I have heard mixed reports from those trying it.