We have a new Fedora system that is suppose to send it's mail (using sendmail, no flames PLEASE!), to smtp.comcast.net. When we attempt to send it from a local account, we get an error back that the user is invalid. Strange, but it works find for mail being relayed from/for other windows machines. The maillog shows: Jan 26 22:35:18 heritage1 sendmail[31926]: STARTTLS=client, relay=smtp.comcast.net., version=TLSv1/SSLv3, verify=FAIL, cipher=RC4-SHA, bits=128/128 Jan 26 22:35:18 heritage1 sendmail[31926]: i0R4ZH6U031924: to=<wdtj@xxxxxxxxx>, ctladdr=<root@xxxxxxxxxxxxxxxxxxxxxxxxx> (0/0), delay=00:00:01, xdelay=00:00:01, mailer=relay, pri=30342, relay=smtp.comcast.net. [63.240.76.27], dsn=5.1.1, stat=User unknown Jan 26 22:35:18 heritage1 sendmail[31926]: i0R4ZH6U031924: i0R4ZI6U031926: DSN: User unknown OK, so we're attempting to connect to comcast with TLS and we don't have a certificate. I've tried to turn off TLS with several different methods (Srv_Features: V in access, define(`confTLS_SRV_OPTIONS', `V') in sendmail.mc, etc.), but sendmail continues to attempt TLS. How do I turn TLS off! TIA, ===== --- Wayne Johnson, | There are two kinds of people: Those 3943 Penn Ave. N. | who say to God, "Thy will be done," Minneapolis, MN 55412-1908 | and those to whom God says, "All right, (612) 522-7003 | then, have it your way." --C.S. Lewis __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/