Is there a certain type of attachment to this message? i.e. Graphics, some type of sig? -----Original Message----- From: Gene O'Brien [mailto:Gene@xxxxxxxxxx] Sent: Tuesday, April 22, 2003 10:37 AM To: [ExchangeList] Subject: [exchangelist] Non-Delivery Message Help Please http://www.MSExchange.org/ Hi All, Using Exchange 5.5 with GFI Mail Essentials 8.0. One particular vendor who regulary sends us mail is getting blocked somewhere along the line. They're whitelisted in GFI, so it would seem they're getting through there. Here's the Non Delivery message I get: Reporting-MTA: dns;tcrnycbde2.tcr-ny.com Received-From-MTA: dns;vtocqp01.sabre.com Arrival-Date: Tue, 22 Apr 2003 11:05:20 -0400 Final-Recipient: rfc822;bonnie@xxxxxxxxxx Action: failed Status: 5.6.1 Diagnostic-Code: smtp;554 5.6.1 Body type not supported by Remote Host What do I need to look for here?? This is becoming quite an issue, as it's our travel agent, and our users need their itineraries! Thanks very much, Gene O'Brien Network Administrator Three Cities Research (212)605-3229 gene@xxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: mrosales@xxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub') *************************************************************************** The contents of this communication are intended only for the addressee and may contain confidential and/or privileged material. If you are not the intended recipient, please do not read, copy, use or disclose this communication and notify the sender. Opinions, conclusions and other information in this communication that do not relate to the official business of my company shall be understood as neither given nor endorsed by it. ***************************************************************************