This is really weird, according to the logs you would have booted with wireless enabled, then disabled it after unplugging the ethernet cable. Could you please confirm that wireless is enabled in /var/lib/NetworkManager/NetworkManager.state (you will need to stop NetworkManager first, which can be done with the "sudo stop network- manager" command... turning it back on after the file is changed is with "sudo start network-manager").
Please also attach the output of the "rfkill list" command after a clean boot. Thanks! ** Changed in: network-manager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/651571 Title: When wireless hard switch turned on, does not show networks in range -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs