Hi everybody !

I have been using for years Poser 4, 5, 7. I have always been frustrated by the low number of characters I could display in a scene, especially as new characters show up at DAZ. But, since I have PoserPro 2012, I can't even make a scene with more than 2 generation 4 characters (V4/M4) with clothes and a few objects. If I try to add more, it crashes.

Yet, I guess I have a descent computer : i7, 3.4GHz, 4Mo RAM, Geforce GTX 250

So, I was wondering what I could do to improve this. Should I change from my Win XP Family to Win 7 pro ? Add more RAM ?