Tapes identified as cleaning media, all jobs prevented from running

Yep, this is one of my favorite Backup Exec behaviors.  Assuming that tapes are cleaning media if they don't get read in some arbitrary period.  That's like a program experiencing trouble writing a file to a hard drive so it decides to "take matters into it's own hands" and format the entire drive in order to try again when the obvious solution is to throw an error and halt operations.