Farren - The kind of inconsistencies you're seeing are the kind I would expect if your new TSM server db is stale or otherwise inconsistent with the state of your production server. This particularly shows up where you have multiple TSM servers in any manner sharing the same library. There should have been a good db restoral as you went to the new server today. One quick way to check that is to do:
SELECT DATE_TIME AS "DATE TIME ",TYPE,BACKUP_SERIES,VOLUME_NAME - FROM VOLHISTORY WHERE TYPE='BACKUPFULL' OR TYPE='BACKUPINCR' and check the date-time values for currency. Richard Sims