Hi, I have the "bad .obj" problem all the time, usually becuse I run out of memory and have to dump out of poser. So I'm assuming it writes back to .rsr files or something and dumping out of the prog corrupts them. Not sure why. Running something like memmax, etc. will help you keep memory free but it doesn't seem to completely solve the problem. Chalk this one up as a "classic" poser bug. The good news is deleting the .rsr always works. I have the same problem every time I open Billy-T's "angel toga" & sandals, I just accept it as part of life's rich pattern :) later jb