Hi. I know that Gnus supports sending RFC 2298 return-receipt requests (just invoke C-c M-n to stick a Disposition-Notification-To: header in the message). Does Gnus support sending receipts if it receives a message with at DNT header? As far as I know, my copy of Oort .16 doesn't. I suspect that, given Gnus's über-compliance with every RFC known to man, there must be a philosophical reason for it. Or is it just something that no one has had the time to implement? Regards, --Joe -- Joseph Barillari -- http://barillari.org