Hmm, I tried to post before and it kicked me back out into the forums. Let me try this again LOL. Now how did I say that before? Oh well. I'll rephrase myself LOL. Maybe it's the bump map settings? Maybe it is set to high and that's why they look like "warts" as you say. I think there is an option to turn the strength of the bump map down in Poser 4. I hope this helps! God Bless! ~RnRWoman~