Why does the format of the messages on i-d-announce for I-Ds change format on a seemingly random basis? The change that bugs me is the appearance and disappearance of the space after action and before draft, which completely upsets my filtering, and given the deluge of e-mails that will appear later this month, that wastes my time. Thus Subject: I-D ACTION:draft-lan-nvo3-qtp-01.txt versus Subject: I-D Action: draft-lanthaler-profile-registry-05.txt The CAPS do not bother me, nor does the switch between Content-Type: text/plain; charset="us-ascii" and Content-Type: multipart/mixed; boundary="NextPart" but that little old space does. And this is not new. Any ideas? Tom Petch