I experienced the problems described where I lost DNS resolution when connected to a corporate VPN.
With help from a coworker I fixed it temporarily by commenting #dns=dnsmasq in /etc/NetworkManager/NetworkManager.conf as recommended in bug #903854 P.S. I lost a lot of time trying to figure out why my VPN connections were suddenly no longer working. I hope Ubuntu finds a permanent solution that keeps private VPNs working. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1003842 Title: dnsmasq sometimes fails to resolve private names in networks with non- equivalent nameservers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/1003842/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs