Thanks for the bug report. Please can you confirm if /var/lib/mailman/Mailman/mm_cfg.py has been edited outside of package management. Also, it would be helpful if you could provide this file.
Thanks. Log Extract: Instellen van mailman (1:2.1.14-1) ... debconf: kan de interface niet initialiseren: Passthrough debconf: (Cannot connect to /tmp/aptdaemon-BU7I2H/debconf.socket: Verbinding is geweigerd at (eval 24) line 3) debconf: er wordt teruggevallen op interface: Noninteractive Looking for enabled languages (this may take some time) ... done. Traceback (most recent call last): File "/var/lib/mailman/bin/list_lists", line 46, in <module> from Mailman import mm_cfg File "/var/lib/mailman/Mailman/mm_cfg.py", line 97 MTA='Postfix' ^ IndentationError: unexpected indent Installing site language en ............................................ done. Traceback (most recent call last): File "/usr/lib/mailman/bin/update", line 49, in <module> from Mailman import mm_cfg File "/var/lib/mailman/Mailman/mm_cfg.py", line 97 MTA='Postfix' ^ IndentationError: unexpected indent dpkg: fout bij afhandelen van mailman (--configure): subproces installed post-installation script gaf een foutwaarde 1 terug ** Changed in: mailman (Ubuntu) Importance: Undecided => Low ** Changed in: mailman (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to mailman in Ubuntu. https://bugs.launchpad.net/bugs/830424 Title: package mailman 1:2.1.14-1 failed to install/upgrade: subproces installed post-installation script gaf een foutwaarde 1 terug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mailman/+bug/830424/+subscriptions -- 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