Adding some independent observations to Dick's message (far below), ... As a List Owner of three cmsa.berkeley.edu lists, I've noticed for the past several weeks that none (of the two active lists) is getting any messages directed to <listname>-Request, Owner-<listname>, nor to the Errors-to address. One of my lists was, until a couple weeks ago causing a dozen Errors-to messages a day --for years, so I know something recently broke. A couple of weeks ago was the weekend spam storm --any relationship? I don't know if Dick Peter's console message relate to this problem, but they seem suspiciously to do so. Peter Rauch >Date: Tue, 26 Mar 1996 19:54:07 PST >From: "Richard A. Peters" <[log in to unmask]> >Organization: Central Computing Services, Univ. of California at Berkeley >Subject: Message Unauthorized origin >We have begun getting the message "Unauthorized origin ..." for mail >being sent to owner-[listname], etc. Anyone know where I should >start looking to see what has changed or where to fix this problem? >A sample of the messages in the console log is below. >26 Mar 1996 13:07:13 Processing file 6997 from MAILER@UCBCMSA >26 Mar 1996 13:07:13 From [log in to unmask]: X-ADMMAIL OWNER-BACKUP-L ... >26 Mar 1996 13:07:13 Unauthorized origin - ignored. > Richard A. Peters