Confirming the bug. Worked perfectly in dapper. The certificate is signed by well known CA, but I get no luck with the STARTTLS option:
katie:/etc/courier# cat imapd-ssl | egrep -v '(#|$^)' SSLPORT=993 SSLADDRESS=0 SSLPIDFILE=/var/run/courier/imapd-ssl.pid IMAPDSSLSTART=YES IMAPDSTARTTLS=YES IMAP_TLS_REQUIRED=0 COURIERTLS=/usr/bin/couriertls TLS_PROTOCOL=TLS1 TLS_STARTTLS_PROTOCOL=SSL3 TLS_CERTFILE=/etc/certs/secure.linknet.se.pem TLS_TRUSTCERTS=/etc/certs/UTN.cer TLS_VERIFYPEER=NONE This all still gives me the same error, no matter if I choose TLS or SSL in Evolution's server setting, no matter if I enter :143 or :993 in the hostname field. Nov 25 16:38:14 katie imaplogin: Connection, ip=[::ffff:83.248.131.164] Nov 25 16:38:14 katie imaplogin: LOGIN: DEBUG: ip=[::ffff:83.248.131.164], command=CAPABILITY Nov 25 16:38:14 katie imaplogin: LOGIN: DEBUG: ip=[::ffff:83.248.131.164], command=STARTTLS Nov 25 16:38:14 katie imaplogin: couriertls: accept: error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version number -- Evolution throws error with imap/ssl https://launchpad.net/bugs/59632 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs