I have a novell 5.1 server with sony DDS tape drive. Arcserv 6.6 (unsure of updates). This system was inherited from another IT company unable to resolve the problem. No matter how may times you run the tape clean function, it alway reports on the report console that the tape head needs cleaning and will not back-up. I have not found any resources on the web to tackle this problem. Any help would be appreciated.