I upgraded to iTunes 7.6.1 and I added a second email account to my iPhone last night. All seemed fine, but this morning, I noticed that my 1st account no longer deletes emails that I delete off my iPhone off of my Outlook. It was working fine before both the iTunes upgrade and adding the 2nd email account. The 1st account is a IMAP account and the 2nd account is POP3. I do not see a option in the IMAP to see if it's set to delete from server too.