Thank you for taking the time to report this bug and helping to make Ubuntu better.
This looks like local corruption or misconfiguration, rather than a bug in Ubuntu. You can find pointers to get help for this sort of problem here: http://www.ubuntu.com/support/community If you believe that this is really a bug, then you may find it helpful to read "How to report bugs effectively" http://www.chiark.greenend.org.uk/~sgtatham/bugs.html. We'd be grateful if you would then provide a more complete description of the problem, explain why you believe this is a bug rather than a problem specific to your system, and then change the bug status back to New. Without steps to reproduce the problem, there is little that can be done on this bug. I'll mark this bug as Incomplete for now, pending someone else confirming that it is a bug or unless someone can provide steps to reproduce. ** 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/1491771 Title: package mailman (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mailman/+bug/1491771/+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