On Sat, 2008-09-20 at 15:02 +0200, Timothy Murphy wrote: > What exactly is DSN? Delivery Status Notification (RFC 1891, see http://www.faqs.org/rfcs/rfc1891.html). It's supposed to allow you to discover if your message was received by the other party (not just that it reached the other guy's mailbox but that he opened it), but since many people configure their mailers not to respond to it it's essentially useless outside of corporate locked-down environments. Plus it's an enabling tool for spam. I don't think it's the cause of your problems though. poc -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines