Well, cured in the end. The simplest fix for it is one which is present at CVS, and also at the Y2K web-page of ZMailer: http://www.zmailer.org/y2k-status.html BTW: That works at all older incarnations of ZMailer. If Date-header is present, it is passed on as is without any look inside it. If Date-header is not present, one is created. -- /Matti Aarnio <mea@nic.funet.fi>