Ouch. As I said in the other thread, Transposer2 seems to work very smoothly on the Mac (unusual in itself...!) I have yet to find a scene that actually bollixes it, even when I have to help it look through multiple Runtimes to find scattered parts of a scene. However, dynamic hair requires that the link to the Poser file be kept, and Animation has to be checked as well. I assume you have been methodical enough to try importing an empty scene, or one with nothing but a primitive cube, as well as importing direct from cr2... It might be possible to zero in on where the problem is happening.