Wesley Craig wrote, at 03/19/2008 04:53 PM: > You know, this *almost* sounds like you've configure Thunderbird to do > TLS on the imaps port. No, its connecting to port 143 with TLS checked. I've provided my cyrus.conf in another message, where you can see I'm running imapd without the -s switch on the imap port: imap cmd="imapd" listen="imap" prefork=0 So I'm not wrapping that in SSL like the imaps port: imaps cmd="imapd -s" listen="imaps" prefork=0 ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html