I am trying to run the DFM Purge Tool, 64-bit version for OCUM 5.1 on a 64-bit Windows 2008 server. Each time I run a command, I get the error "DFM Database Purge Utility has stopped working". The only option in the dialog is to close the program. I ran the 32-bit version again Ops Manager 4 about 6 months ago before we upgraded to 5.1 on this new server just fine. Any ideas?