I recreated this on a freshly installed Saucy system and look at /var/log/apt/term.log and /var/log/apt/history.log the installation process seems to have finished although there is still an update-manager process and an aptd process running. There is also a defunct [debconf- communi] process.
I ran 'aptd -d' and experienced the crash in bug 450662 which then killed? / stopped the aptd process. Then running update-manager again I received a "The computer needs to restart" dialog. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1202754 Title: update-manager crashed with SystemExit in exit(): 0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1202754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs