I have a problem with my restore. It stops and asks for a tape media with the same number as the tape I have put in my autoloader. I have noticed that when I go to All Media sets I can see two tape media with exactly the same number, however different ''Allocated Date''. Not sure if duplicate tape media should exist. It should be straightforward - there's a tape with the barcode and the number so use it. Any help would be much appreciated. Thank you for your time.