Can you please also provide an example for a file that doesn't properly get modified?
I've been testing this, but on my system the /etc/network/interfaces file gets properly commented for inet6 entries as well, even without your changes. My tests were done with the following settings: auto eth0 iface eth0 inet dhcp iface eth0 inet6 dhcp auto Granted, there were no additional settigns for the inet6 stanza. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1005091 Title: NetworkManager does not manage device after install on IPv6 network To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1005091/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs