My 'apt-cache show mozilla-thunderbird | grep Ver' shows this:
Version: 1.5.0.9-0ubuntu0.6.10 Version: 1.5.0.7-0ubuntu1 -- "Unread: -1" in thunderbird https://launchpad.net/bugs/78719 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
