I've seen some messages poster here on this subject and we have the same problem here (and no solution). I can connect from NT workstation without problems to the share (security user with encrypted passwords). Also, I can add, delete, rename files as much as I like. However when I use NT backup on this share, the program (NT backup) responds that it cannot create the catalogue because it doesn't have permission to write to the share and it suggests to contact the administrator (me?). Backing up files from the local disk works fine. It seems that it has something to do with permissions, but to my knowledge I have all permissions I need. We currently run 2.04b and we didn't have this problem in 2.03. Has there anything been changed that can explain this behavior? Jaap van Milgen