This log shows update manager trying to configure the same package multiple times... so it's a bug in update-manager.
** Summary changed: - package libkrb5-3 1.8.1 dfsg-2ubuntu0.10 failed to install/upgrade: package libkrb5-3 is already installed and configured + update-manager trying to configure the same package multiple times ** Package changed: dpkg (Ubuntu) => update-manager (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/880647 Title: update-manager trying to configure the same package multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/880647/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs