Just discovered I also have this bug. Was diagnosing this problem for a month since updating my OS, but never isolated the problem to mac- address spoofing.
I tried downgrading to network manager 0.9.4.0 and associated packages (nm-util, nm-gtk, nm-glib), but that didn't help at all. The manual workournd does not cut it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1320752 Title: MAC Spoofing / Cloning for WiFi is broken in Trusty 14.04 / 14.10 and all others including Mint 17 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1320752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs