At some point I installed postfix @2.3.2_0+sasl+tls then I later upgraded to macports 1.5.0 Then I updated to postfix @2.3.8_0+sasl+tls - primarily because I wanted to get smtp auth / tls working. But when someone auths I get: initializing the server-side TLS engine warning: run-time library vs. compile-time header version mismatch: OpenSSL 0.9.8 may not be compatible with OpenSSL 0.9.7 warning: process /opt/local/libexec/postfix/smtpd pid 9238 killed by signal 11 warning: /opt/local/libexec/postfix/smtpd: bad command startup -- throttling I have the following installed: cyrus-sasl2 @2.1.21_0 (active) openssl @0.9.8e_0+darwin_8 (active) postfix @2.3.8_0+sasl+tls (active) and have specified: smtpd_sasl_auth_enable = yes smtpd_use_tls = yes Am I missing something here ? /me is off to file some bugs about overwriting config files on upgrade *grumble* /matzon