Leander S. put forth on 7/11/2010 7:26 AM: > Hi, > > since I upgraded to the new Thunderbird version 3.1 I can't establish a > TLS/SSL connection anymore. But before the update Thunerbird was able to > establish an encrypted session ... > > Maillog shows me the following now: > > server dovecot: imap-login: Disconnected (no auth attempts): > rip=84.157.133.248, lip=192.168.1.100, TLS handshaking: SSL_accept() > failed: error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca > > > Why is the CA unknowen - all of a sudden - ?!
http://lmgtfy.com/?q=tlsv1+alert+unknown+ca+ -- Stan
