rawolf - I'd give it a try, the worst you'll get is more out of mem errors. I agree with nomouse, VM works poorly with an app like Poser. Poser 5 has worked really well for me under 10.2 and 10.3 (except for it being really slow. I had more crashes with P4PP under 9.2.6 then I do with P5OSX. Don't have a clue as to why it worked before, but memory issues may be one of the reasons CL doesn't support P4 under OSX. Best; Dan