I've updated the drivers, done a calibration, dis- and then re-connected the USB, exited the driver and then restarted it, and still nothing. However, my Space Navigator works just fine with Google Earth.
One significant thing I did notice is that Google Earth is available from the GUI pulldown, while ProE is not.
- ProE Wildfire 2.0 (M180)
- Dell M70 Precision WS
- WinXP Pro SP2
- NVidia Quadro FX Go1400