Jeremy Rumpf wrote: > I've seen a few messages recently that contained the header > > X-message-flag: Authentic Sender, Hash: PoHgCaAr
I thought X-message-flag was used by microsoft outlook to populate a highlighted part of the header when viewing the message. There was also no way to turn it off in outlook. I think that the flag is even preserved when replying. At my previous company (UUNET) we used to annoy the management by putting inane things in this header... "$17bn and counting" "management rather than manglement" etc. Ian -- Ian Freislich