Still no nearer this, but does anybody know if the old Exchange 5.5 reg key setting "AlwaysSuppressDR" is still valid in Exchange 2003? Dave ________________________________ From: Dave Milne Sent: 18 November 2005 13:30 To: [ExchangeList] Subject: Delivery Receipts and Message Attachments Exchange 2003 Issue: When a message with a large attachment is sent with a delivery receipt request, the DR is returned with the original message as an attachment until the final MTA, when it is stripped off. Does, anybody know how to set the DR to not send the original message as an attachment? regards Dave