TFS 2013 RC Scheduled Backups fail with Could not find stored procedure ‘prc_SetTransactionMark’

There is a bug in the TFS 2013 RC Scheduled Backups when TFS is configured to use Reporting Services.  The backup jobs will fail when trying to synchronize backups across the TFS databases.  The issue manifests with this error message when the backup jobs run: [8/26/2013 1:04:31PM] [Info] Marking TFS databases [8/26/2013 1:04:31PM] [Info] Executing…