Hi, Kelderek, and thanks for the reply. I don't think it's a corrupted rsr, because no matter what model I load, (or even if I import an obj file) I get the samw result. I've also been looking through my runtime file, and none of the categories are even close to 254 folders. I think I'm going to have to take your third option - move the runtime, uninstall/reinstall poser, check that the new install works, and then move the runtime back. If that doesn't fix things, it should at least show whether my runtime is causing the problem or not. I'll report back, and let you know what happened. Thanks again. Morph