read receipt stuck in send. How do i cancel it

[Higgo]

Someone requested a receipt when i opened a mail from them. it doesn't appear
in my outbox, but i'm constantly getting send error (detailed below). how do
i get outlook to stop trying to send this message?


Task 'Yahoo Email Account - Sending' reported error (0x8004210B) : 'The
operation timed out waiting for a response from the sending (SMTP) server. If
you continue to receive this message, contact your server administrator or
Internet service provider (ISP). The server responded: 553 From: address not
verified; see
http://help.yahoo.com/l/us/yahoo/edit/alternate_email/index.html'

 

[Diane Poremsky [MVP]]

http://www.outlook-tips.net/howto/delete_rr.htm

 

[Brian Tillman]

Someone requested a receipt when i opened a mail from them. it
doesn't appear in my outbox, but i'm constantly getting send error
(detailed below). how do i get outlook to stop trying to send this
message?

http://www.outlook-tips.net/howto/delete_rr.htm