Cancel read receipt

[Chris]

I sent a read receipt on a message which arrived via a
mail service which doesn't support send (POP3 only no
SMTP service). I've now turned the option to accept read
receipts off, but Outlook 2003 is continually trying to
send the receipt (and continually failing). The message
doesn't appear in Outbox or Sent Items - any ideas how I
can get rid of it?

 

[bulldog]

Click Tools, Options, Receipts. Make sure "never send
receipt" is checked.