Thanks for the report Andy. Could you please file an upstream bug at https://bugzilla.mozilla.org/enter_bug.cgi?product=Thunderbird, and share the link here?
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/1992271 Title: 102.2.2 breaks SSL connection to dovecot imap Status in thunderbird package in Ubuntu: New Bug description: Description: Ubuntu 22.04.1 LTS Release: 22.04 thunderbird: Installed: 1:91.8.0+build2-0ubuntu1 Candidate: 1:102.2.2+build1-0ubuntu0.22.04.1 Version table: 1:102.2.2+build1-0ubuntu0.22.04.1 500 500 http://us.archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages 500 http://us.archive.ubuntu.com/ubuntu jammy-security/main amd64 Packages *** 1:91.8.0+build2-0ubuntu1 500 500 http://us.archive.ubuntu.com/ubuntu jammy/main amd64 Packages 100 /var/lib/dpkg/status After upgrading to 102.2.2, I could no longer connect to imap server. Dovecot was logging: dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=172.16.10.169, lip=192.168.15.24, TLS handshaking: SSL_accept() failed: error:14094412:SSL routines:ssl3_read_bytes:sslv3 alert bad certificate: SSL alert number 42, session=<7W9wZZTqCoKsEAxf> Downgraded to 91.8.0 and started thunderbird with --allow-downgrade allowed it to start, but it would still not connect I turning off auto-connect, restarted TB and clicked "Get Messages". That brings up the certificate exception dialog needed for self-signed certificates. After that 91.8.0 worked. Trying the same thing with 102.2.2 does not work. It seems that 102.2.2 will not work with self signed certificates. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1992271/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
