If you run network-admin in the terminal, do any error messages appear there? Could you paste them in to the bug report?
-- Error messages with admin tools https://bugs.launchpad.net/bugs/314079 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