Hi!
I'd sent this email because I need a specific answer.
Two days ago I upgraded my linux distro to a newer version that comes with gnome 3.14, when I started the system by the first time checked the active services thru netstat and saw something unusual, the NetworkManager was connected to two https addresses (one was of a university, they may be mirrors).
I never saw the NetworkManager of my previous gnome connected to any address, then I removed the system and today I did a clean install using the ISO image of the distro and NetworkManager had the same behavior and it was always switching the connected address, never stopped.