Make sure when you reinstall Poser 6--that you install all the service releases!  Just P6 out of the box can hang in 64 bit machines.  Supposedly SR2 or 3 fixes that. (Dunno which--don't have 64 bit machine).

I cannot save the world. Only my little piece of it. If we all act together, we can save the world.--Nelson Mandela
An  inconsistent hobgoblin is the fool of little minds
Taking "Just do it" to a whole new level!