I've checked every detail, from the smallest to the biggest, it just doesn't work, it's like when you get to the conforming dialog, Poser doesn't recognize the figures in the scene, I'm guessing is a DLL or maybe I have too many figures and objects (not in the scene) but as part of Poser Folder (which is big). The last thing i did was a scene with V3, pants, shirt, shoes, dynamic hair and four lights, and a simple backdrop, as you see it is not a complex scene. I've got 512Mb of RAM plus 1GB of swapping, so memory is not the issue