Hi! After getting the email working I am stuck with this problem with email going to users with this in the body: Date: Tue, 28 Jun 2011 13:48:02 GMT Message-Id: <[email protected]:/.sddd> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" Content-Encoding: 7bit --=-=-= Content-Type: text/plain Content-Disposition: inline I changed the reference to in main.cf to: header_checks = regexp:/etc/postfix/maps/header_checks In this file (header_checks) I added the following lines: # Sample For Dropping Headers: #/^Header: IfContains/ IGNORE /^ Received: .*\[192\.168\.200\.[0-9]/ IGNORE /^Received: from/ IGNORE /^User-Agent:/ IGNORE /^Message-ID:/ IGNORE /^X-MIMEOLE:/ IGNORE /^X-Mailer:/ IGNORE /^X-Originating-IP:/ IGNORE I restarted postfix and the headers as mentioned above still appears... What am I missing here? Thanks Seema