Flickering Loading Screens
Ok. I just decided to reinstall Psychonauts again.
The loading screens flicker. Rather than the smooth expanding darkness, it flickers back and forth between various stages of expansion. The birds? They teleport and flicker around the screen, and if I'm not mistaken, they look a little 'broken' in places.
I do have the latest Nvidia drivers for my card, the Geforce 7900 GT (no it's not overclocked, no, not even by the manufacturer).
Turning off all the graphics options or trying different resolutions doesn't help.