Here is a trick. Don't open the suspect email message. If you are using outlook just click on the Message toobar then select Block Sender.... for the next couple days you will get email that goes right to your trash.... unopened. Don't open it and then in a day or so there will not be any of the messages showing up there... I have done it with 25 or 30 junk email mails and then they never showed up again.... something about the sender seeing that you got the photo or whatever... the messages were not tagged as asking for a delivery receipt.