Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site brl-tgr.ARPA Path: utzoo!watmath!clyde!burl!ulysses!mhuxr!mhuxb!mhuxn!mhuxm!mhuxj!houxm!vax135!cornell!uw-beaver!tektronix!hplabs!sdcrdcf!sdcsvax!dcdwest!ittvax!decvax!genrad!panda!talcott!harvard!seismo!brl-tgr!tgr!root%bostonu.csnet@CSNET-RELAY.ARPA From: BostonU SysMgr Newsgroups: net.unix-wizards Subject: Re: 4.2 sendmail trouble Message-ID: <7712@brl-tgr.ARPA> Date: Fri, 25-Jan-85 11:57:01 EST Article-I.D.: brl-tgr.7712 Posted: Fri Jan 25 11:57:01 1985 Date-Received: Sat, 2-Feb-85 11:22:15 EST Sender: news@brl-tgr.ARPA Organization: Ballistic Research Lab Lines: 7 Just a total guess but it sounds like I would look for someone hacking your machine from outside or some kind of (also outside) accident. Check the source addresses on all SMTP connections when this is happening (netstat). -Barry Shein, Boston University