Hi, im having problems with my postfix on a fresh install of Ubuntu 12.04. Incoming emails are working fine, however when I try to send emails im getting zero response from the server. Connection to SMTP fails or is unavailable. Ive checked the logs and nothing appears at all from what I can tell. Stumped on this one. Installed Qmail, that's working fine first time. Ive updated my hosts and followed the advice found here: http://forum.parallels.com/showthread.php?t=261677&highlight=postfix (including commenting out #smtpd_milters = inet:localhost:12768) Its almost if its a port/resolving problem? Sep 22 10:27:34 sv01 postfix/cleanup: warning: connect to Milter service inet:localhost:12768: Connection refused Sep 22 10:27:34 sv01 postfix/cleanup: 626426300079: milter-reject: CONNECT from localhost[127.0.0.1]: 4.7.1 Any suggestions?