Well since you only gat a little hint to what may be the problem I'll take a stab at tring to answer it also. Note: Do not take any of this as an insult, I'm just suggesting basics and has no reflection on how much you know or don't know. First: Make sure that your exporting as an "WaveFront" obj. Different exports have different options and sometimes things will be unselectable. Second: May be a corrupt export plugin; I don't know if this is possible but here goes... Remove the plugins (SAVE IT SOMEWHERE SAFE!) from the folder. Re-install the plugins from the Poser Disk. It's been a long time since I had to do this but I remember that I was able to install just the plugins on my MAC once. I may have had to re-install everything but I don't remember. But this problem came up awhile back and that was the fix. Hope this helps. James