IT is a conflict in natty. in maverick and lucid there are suggestions on the connman ubuntu wiki showing you how to disable NM and nm-applet.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/647598 Title: NM needs to Conflicts with ConnMan -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs