Ubuntu/Thunderbird: ssl_error_rx_record_too_long

I installed Postfix, Courier and a bunch of other e-mail related services on my Ubun开发者_运维问答tu server. The data is fetched from a MySQL database. But when I try to connect through Thunderbird, I get this error: ssl_error_rx_record_too_long Why :(? How can this be fixed??

How many bits in your SSL key? IIRC, you'll get this error if you use larger than a 2048 bit key.

This error also happens in Thunderbird, however against a Courier imapd ssl installed on Gentoo.

Turns out there were a bunch of broken SSL certificate symlinks in /etc/ssl/certs. Removing them fixed the problem.

find . -type l | (while read FN ; do test -e "$FN" || ls -ld "$FN"; done)