I discovered my massive mistake just before it was time to get to work. Now I'm back home, tired, and feeling pretty darned stupid. I'm compiling a list of stuff that needs to be reinstalled. Hopefully I can put it all together. After all that maybe I'll backup everything. Maybe I need to install my backup program first. Are you saying there is very little advantage to removing all those rsr files? Do I need to keep geometry rsr files? I got pretty confused again.