I cannot reproduce this on debian. It seems that one of the difference is that resolvconf support is disabled in the ubuntu package. I feel that the problem comes from here. resovconf support should probably (not tested) be enabled in case it's pulled on the system by a dependency
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1713457 Title: DNS search domain not removed from resolv.conf on disconnect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1713457/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs