Hello all,

This morning I ran into an issue. If I close a file in Solidworks, the program locks up and crashes. It happens 100% of the time if the file that was closed was the only one open, and it happens less frequently if there are others remaining to be closed. I did a clean re-install of Solidworks 2013 SP0, but the problem persists. Crashes happen on drawings, parts, and assemblies.

Rx zip is attached. Any help would be appreciated.