Nathan C. Brindle wrote .. >I've appended the significant portion of one of the more common errors >I'm getting lately :). I just need some clarification. When the Batch >SMTP transaction log says that the error is "Mailbox not found", does that >mean that it can't find the <HOST> or the <USER> ? ... >550 Mailbox not found. The important part of the message is the number, "550". This is the same message number for "userid not found". cheers, Wayne Smith The College Hockey Discussion List administrator Systems Group - CAPS BITNET/CREN: wts@maine University of Maine System internet: [log in to unmask]