Middlesisdeb
iPF Noob
my sent box,is empty but shows over 790 unread messages
I have had this problem many times and I am not certain what causes it,but I do know how to fix it. From mail, click on the mail account that has the phantom unread e-mails. Go to the mailbox tab across the top menu, then select rebuild. This rebuilds the mailbox from your IMAP account and has fixed the problem for me every time.