Sounds like an issue specific to the plasma networkmanagement module, since nm-applet and nm-connection-editor don't have this limitation; reassigning to the correct package.
** Package changed: network-manager (Ubuntu) => plasma-widget- networkmanagement (Ubuntu) -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to plasma-widget-networkmanagement in Ubuntu. https://bugs.launchpad.net/bugs/794923 Title: Kubuntu network module doesn't allow writing an IPv6 DNS server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-widget-networkmanagement/+bug/794923/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs