Backup Exec 2012 "end of dataset" on duplicate
I recently moved to Backup Exec 2012. It was a clean install. During the initial implementation, I had an incremental backup that ran across a server restart causing the backup job to fail. Since then, the duplicate incrementals job for that server fails with the error, "Unexpected end of backup set encountered on Thecus N8900. V-79-57344-34004 - End of data set was unexpectedly encountered." So at least one of the backup sets on the disk unit is corrupted because of the incomplete backup.
In prior versions, I'd simply right click on the duplicate job, select "Edit selection list" and remove the bad set(s) from the list. Unfortunately, that feature seems to have been removed in version 2012. In fact, I do not see a place anywhere that I can tell Backup Exec to "stop trying to duplicate" a corrupted backup set. New incremental jobs have run and successfully completed. A new full backup job has run and successfully completed. But the error continues.
So how do I fix it?