I have setup a server following this how to. Everything seems to be working fine with one exception. I am using Evolution as a client. When Evolution checks for email it doesn't download any mail from my server. When I force Evolution to "Send and Receive" I get the following message Blah Blah.... Then Ends with: This appears to be some sort of default certificate. If I accept it then as long as Evolution is open everything works fine. If I close Evolution then I have to force a "Send and Receive" so that I can get this error message and "Accept" this "BAD" certificate. In following the How To - I did create the TLS certificates. In testing the server via Telnet I get the following: How do I create an proper SSL certificate or how do I direct Postfix to use the certificates created in the How To? My /etc/postfix/main.cf is as follows: and with the following: Any help would be much appreciated. Chuck