mail won't stay deleted
I delete mail and it comes back. Mailbox Behaviors has been set to every configuration imaginable without change in outcome. Settings are currently - Junk: Delete junk messageswhen Quitting Mail. Trash: Move deleted messages to the Trash mailbox when Quitting Mail.
This is on 10.8.5, 2.3 GHz Intel Core i7. Mail version 6.6 (1510)
I have been deleting the same several thousand mails nearly every day for several months and when I reopen Mail they are still there no matter what my Mail Preferences are.
Mac mini, OS X Mountain Lion (10.8.5)