Over the past couple of weeks our backups have taken an incredible amount of time to complete. We narrowed the problem down to the root directory taking excessive time (16 hours) to backup. We figured out that over the past couple of weeks the number of files in the root has gone from 47,700 to 287,000 files with the size increasing from 3GB to 4+GB. With pure dumb luck we found that var/opt/K/SCO/MMDF/2.43.36/spool/mmdf/lock/home/addr directory had 2,000+ msg.* files in it. We are removing the files but need to know why these files are being created. Also, we are running SCO ver. 5.0.5 on a Dell Poweredge 4300 if that helps. Any input would be greatly appreciated.