Similar to #14, this happened to me doing do-release-upgrade to 17.04 beta after purging gnome3-team ppas. I was able to get internet connection working via some manual hacks I came across, but NetworkManager not working properly meant that Evolution thought I was offline. Finally, after 5 days, discovered this bug and executing touch /etc/NetworkManager/conf.d/10-globally-managed-devices.conf seems to have fixed things.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1658921 Title: NetworkManager does not manage wired connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1658921/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs