I still occasionally use Poser 5 for doing simple tasks and renders, just to get a quick idea of how things are progressing and because the parameter dials are so responsive compared to all the versions that have followed.

However, I've noticed that when composing multiple object scenes, the program will suddenly stop loading new models that I've attempted to add. I'm not talking huge crowds here, just groups of more than three. My Dell is less than a year old, has eight gigs of memory and two 3.8 processors.

Seems to me that given P5's modest optimal system requirements, I shouldn't be having this problem. I've never encountered it in Poser 6, 7, or Pro.
Your thoughts on the problem would be appreciated.