I import Poser scenes to Carrara (C4Pro) almost every day and have very little trouble. I'd say 90 percent of the time there are no glitches. In busy scenes the odd prop or texture might not make it in but that's usually easy to correct. I did have a problem for quite a while where I couldn't get Eternal Judy to load. Never did figure out what was wrong. I ended up reinstalling Poser for other reasons and suddenly Carrara imported her just fine. I'm very happy with the Carrara/Poser combo over all.