I just recently upgraded to Poser 8 on a computer with Windows 7. My issue is that whenever I export an .obj file, Poser crashes when I try to import it back in. The weird thing is that every file I create with Poser is not visible in the folder directory outside of Poser, even library items. When I bring up the import dialogue box inside Poser, the object is there in the folder, but outside of Poser it isn't there at all and even the folder properties does not acknowledge the files' existence. And every one of these files in the import dialogue box has a little pad lock icon in the bottom corner of the file icon picture. I have read that this is some kind of file sharing feature, but I can't fix the problem. I can shut down Poser and reload it, and still use the created library items, but I can't load the .obj. Poser says these files exist, but Windows says they don't. Has anyone else encountered this?