Mail is putting multiple copies of sent emails in my drafts folder, or in trash.
Mail is putting copies of emails successfully sent in my drafts folder, sometimes multiple copies, sometimes in trash.
Also, new email keeps entering my inbox after I've moved it to other mailboxes or to the trash or junk mail. Also, if I search for a name to which I have sent or from which I have received an email, the results shows a copy of each mail in all these mailboxes: Important, All Mail, Sent Mail, Sent G-Mail. This is a recent phenomenon. For every sent email I get 5 copies in my trash box.
MacBook Pro, Mac OS X (10.6.8)