here ist the output from the email (had two more since from hourly run cron job, so by far not the same every run):
/etc/cron.hourly/apt-security-updates: debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.) debconf: falling back to frontend: Readline debconf: unable to initialize frontend: Readline debconf: (This frontend requires a controlling tty.) debconf: falling back to frontend: Teletype dpkg-preconfigure: unable to re-open stdin: Date: 15 Jul 2008 19:20:50 +0200 (CEST) -- Fails to upgrade non-interactively https://bugs.launchpad.net/bugs/53049 You received this bug notification because you are a member of Ubuntu Server Team, which is a bug assignee. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
