I just bought the hair but haven't installed it.  However, I use Poser 6 and Poser 12 is quirky and very different.

I agree about right clicking on the work window and changing the OpenGL and SreeD thingy. And updating your drivers.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi