I am on Vista and was ready to toss the whole thing because it wold not work. A very smart person told me to change the default OpenGL render option to SreeD (Render settings - Preview). Now it works. So . . . there was a huge Vista bug to a major setting (the open that lets you move about and click on things), but it is resolved easily. 

It is disappointing that this did not work out of the bix and that many people eed to do exactly what you are doing - ask for help.

Why can't software developers all just get along?  : )

Now that it works it seems excellent . . . except that all of my wonderfully sorted content is in Poser 6 . . . . 

Why doesn't Poser just "upgrade" and take my P6 content and import it? That is my biggest disappointment.