Thanks everybody for the feedback!

XP doesn't allow me to use any of the old TNT2 drivers. The one i'm currently using is dowlnoaded from NVIDIA themselves. I don't think that XP uses another since the version number is correct and the provider is NVIDIA.

I also tried to reduce the graphic acceleration with no result. Changing the screen resolution from 1152x864 to both 1024x768 and 800x600 had no effect either.

I will visit a friend with my Poser CD tomorrow and try to install it on his english XP version. Hope THAT works. :o/

/Ohman