I suffer from the same problem; for me it also came out of nowhere (I have made no changes to network configuration recently).
-- Network manager reports wireless as being "disabled" and does not allow it to be enabled https://bugs.launchpad.net/bugs/491918 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
