Just did a complete Poser 4 reinstall. Saved my old Runtime to a couple of CDs. Began a completely new Runtime, to start from scratch, since I was constantly getting those nasty 'Out of Memory' generic errors. BTW, I spent hours last night searching this forum for previous posts on them and reading the posts carefully. since I'm on a Mac, I have no .rsr's and I've always used Macinstaller, so obj files should be going where they belong, right? The reinstall went perfectly, but when I went to install my first file, Maconverter worked fine, but Macinstaller asked me for the location of Poser 3/4 . I showed it the path to Poser 4, but it still couldn't seem to see it...? It asked again for Poser 3/4 and won't install anything at all........? Help!