Mail 2.1.3 outgoing mail server not recognized
I am running Mail 2.1.3 (OS 10.4.11) on an old power book. I use the outgoing mail server "smtp.me.com:name" . Each time Mail is restarted, sending an email results in the error message "Cannot verify SSL server...". Hitting Continue lets the message be sent. Using the prescribed solution: ((1) show certificate (2) move certificate to desk top (3) double click and choose X509anchor) has no effect. Changing the Port number e.g. from 25 to 587, also has no effect. Is there a solution to this problem, or is there something wrong with "smtp.me.com"?
iMac, Mac OS X (10.7.4), Airport extreme