Thanks for taking the time to report this bug in Ubuntu.
It looks like there might be something wrong with your installation of the insserv and sysv-rc packages.
Please could you try re-installing them using the following commands:
sudo apt-get install --reinstall insserv sysv-rc
Marking 'Incomplete'; please set to 'Invalid' if this resolves your issue or set back to 'New' with the output of the command if not.
Thanks.
Thanks for taking the time to report this bug in Ubuntu.
It looks like there might be something wrong with your installation of the insserv and sysv-rc packages.
Please could you try re-installing them using the following commands:
sudo apt-get install --reinstall insserv sysv-rc
Marking 'Incomplete'; please set to 'Invalid' if this resolves your issue or set back to 'New' with the output of the command if not.
Thanks.