Just opened, another, case on this issue..(i can mail you the case # but you should be able to see it on my account) The phone tech knows about the OIB error but nothing about a hotfix, he tried to give me the 'only fix is to delete the job and start over' line.
This error does not happen 'rarely' for us it is 'nearly constant'. If i deleted backup jobs every time this happened, I would never have a backup chain, ever. Litteraly this happens between my 2 environments 1-2x/week and eventually goes away but i lose 3-5 days of backups while it works itself out. Please escalate fix for this issue