> We have been writing an application to analyze whether or not a > message was received by the recipients mail server and have noticed > that messages from some of our users have a duplicate RCPT line in > them.
IMail is smart enough to only queue up one message, even if someone is, say, CC'd and TO'd. I haven't seen this pop up when it wasn't actually part of the SMTP session coming from the client. Look at NetMon to see whether the session actually contains duplicates. And are these users, perchance, using Outlook, The Destroyer? -Sandy Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Please visit the Knowledge Base for answers to frequently asked questions: http://www.ipswitch.com/support/IMail/