We've had the same problem with a customer who sent a Merry Christmas email to about 150 of his customers. Of the recipients, 3 of them had the POP3 Exchange Connector which then kept sending the email over and over to all 150 recipients for about 2 weeks. Then they called their sysadmin who flushed the queue somehow and it stopped. Sorry, I don't have a solution for you - this is just to tell you that you're not alone :-)

-Manuel

-----Messaggio originale-----
Da: Benoit Panizzon [mailto:panizzon@woody.ch]
Inviato: martedì, 12. aprile 2005 15:59
A: swinog@swinog.ch
Oggetto: [swinog] Urgent: Really Severe Bug in POP3 Pickup Service ofMicrosoft SBS?

This M$ POP3 Connector for Exchange get's the Emails from a POP3 Account,
looks at the To: line and delivers them to the recipients found there.

Great! Now we have about 5 Servers on the net in Switzerland playing
Email-Ping-Pong with each other and filling up the inboxes of those original
50 recipients... :-/

Does somebody know about this Bug or config problem and has a quick fix?