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. ** Package changed: clamav (Ubuntu) => sysvinit (Ubuntu) ** Changed in: sysvinit (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1024658 Title: problems during update: Can't exec "insserv": No such file or directory at /usr/sbin/update-rc.d line 402. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sysvinit/+bug/1024658/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs