I was investigating a way to add a disclaimer to outgoing SMTP messages and it says to create a "SMTP transport event sink". I have not set up this event sink yet. I would think that there are other uses for event sinks also. Doug ________________________________ From: exchangelist-bounce@xxxxxxxxxxxxx [mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Andrew English Sent: Wednesday, May 17, 2006 11:45 AM To: exchangelist@xxxxxxxxxxxxx Subject: [ExchangeList] Re: SMTP Error?? What does this mean? "The connection was dropped due to an SMTP protocol even sink." ?? Regards, Andrew