We are using Arcserve on Windows 2000 and a ADIC DLT tape drive. We notice in our backup logs that information about tape #2 does not appear. Our data is large enough to span 3 tapes thus, tapes 1 and 3 are listed in the log. The data appears to be written to tape #2 but the header file for the tape seems to be missing so, restoring is seemingly impossible. Has anyone come across this?