I've re-installed Vue 4.10 in my C-Drive directory and re-pointed it my Poser.exe file and it is loading V3 fine now. So it isn't an update requirement, but maybe because Vue couldn't handle being down on my huge E drive (260 GB) Maybe its just happier in C for some reason. I have four Poser folders too (Animals, Mil People, P4 People and Scenes) and it may have gotten lost their too, so re-pointing after installation seemed to work. With huge harddrives, Poser collections, etc. this all gets increasingly more complicated all the time. I've already realized I need to create at least two more Poser folders, one devoted just to V3 since she demands so much space and personal attention. Women! Can't live with them, Can't live without them!