My fix was to remove network-manager-gnome and network-manager to avoid the system hung while shutting down my computer. The solution works for me since I do not need any GUI to configure my network settings anyway.
sudo aptitude purge network-manager network-manager-gnome -- [Jaunty] SCPlugin-ifupdown error at restart/shutdown ubuntu https://bugs.launchpad.net/bugs/357578 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
