I've got a DPM2012 SP1 server that I'm using to replace my existing DPM2010 server. I've got quite a lot of tapes that I need to import - they show up correctly as (Imported) <tapename> when I inventory them, but when I try to view content on the tape, I get an error saying I need to recatalog. I perform the catalog, and the same error recurs. I'm familiar with the general process, and have done it before in 2010, so I think there's something funky going on. Any help appreciated!
Environment:
DPM2012 SP1 v4.1.3408.0
Windows Server 2008R2 (fully patched) running on VMWare ESXi 5.0
Dell TL2000 library with iSCSI bridge and LTO4 drives