It's designed to do that. No more .RSR's means things launch a little slower. because the files are not compressed or held in memory anymore. Why did they do that? Answer: We used to have to shut down Poser. Delete the rsr. And re-open it every time we wanted to edit a figure's geometry or UV mapping. Now we don't have to do that anymore! But the trade off is things launch a little slower. Also-The first time you open a library. It converts any of the old thumbnail .rsr's to .png files. So that can take a second or two also. ScottA