Can I make a suggestion. Dump the NT box and use a unix box or stick SIMS on a mac. NT is irradic and frankly subject to failures of just the sort your talking about with no rythme or reason. Windoz people give this one a shrug and a blink.
rick
>> >--------------- > >Do these mean anything? (The message did not make it to its >destination BTW, at least not within the first 15 minutes >that I checked.)
Yes, that means that the server at your ISP accepted your message to be routed. At some point in time, it should either be delivered or bounced back to you.