Bug#676675: dovecot fails to start automatically at boot under systemd

I see that /lib/systemd/system/dovecot.socket has [Unit] Description=Dovecot IMAP/POP3 email server activation socket [Socket] #dovecot expects separate IPv4 and IPv6 sockets BindIPv6Only=ipv6-only ListenStream=0.0.0.0:143 ListenStream=[::]:143 ListenStream=0.0.0.0:993 ListenStream=[::]:

Bug#676675: dovecot fails to start automatically at boot under systemd

Package: dovecot-core Version: 1:2.1.7-1 Severity: important Release: Unstable With the 2012 May 31 upgrade, dovecot fails to start automatically at boot under systemd. If instead, using "/etc/init.d/dovecot start", dovecot seems to start normally, with "[ ok ] Starting dovecot (via systemctl):