"Enable Wireless" is unavailable after unticking

[Bastian Schmidt]

After unticking "Enable Wireless" in network manager indicator menu, the menu item "Enable Wireless" is no longer available.

Expected behavior:
I can again click the icon to get the menu and re-enable wireless.

Actual behavior:
I click the icon but "Enable Wireless" is missing from the menu.
I have to use "Fn+F2" shortcut or run "nmcli nm wifi on" to re-enable it.

Steps to reproduce:
Click network manager indicator icon. Untick "Enable Wireless"

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: network-manager-gnome 0.9.4.1-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
Uname: Linux 3.2.0-23-generic-pae i686
ApportVersion: 2.0.1-0ubuntu5
Architecture: i386
CRDA:
 country EU:
  (2402 - 2482 @ 40), (N/A, 20)
  (5170 - 5250 @ 40), (N/A, 20)
  (5250 - 5330 @ 40), (N/A, 20), DFS
  (5490 - 5710 @ 40), (N/A, 27), DFS
Date: Fri Apr 20 16:37:03 2012
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
IpRoute:
 default via 10.10.8.1 dev wlan0 proto static
 10.10.8.0/21 dev wlan0 proto kernel scope link src 10.10.10.21 metric 2
 169.254.0.0/16 dev wlan0 scope link metric 1000
NetworkManager.state:
 [main]
 NetworkingEnabled=true
 WirelessEnabled=true
 WWANEnabled=true
 WimaxEnabled=true
SourcePackage: network-manager-applet
UpgradeStatus: No upgrade log present (probably fresh install)
WifiSyslog:

nmcli-con:
 NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH
 ABSchmidt 70edfed2-2885-4bab-9883-002e03c5a1d1 802-11-wireless 1334932578 Fr 20 Apr 2012 16:36:18 CEST yes no /org/freedesktop/NetworkManager/Settings/25
 Wired connection 1 09dc00b7-a6dd-4c4d-a5a5-14565e3a5375 802-3-ethernet 1334930916 Fr 20 Apr 2012 16:08:36 CEST yes no /org/freedesktop/NetworkManager/Settings/24
nmcli-dev:
 DEVICE TYPE STATE DBUS-PATH
 wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/3
 eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
 RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
 running 0.9.4.0 connected enabled enabled enabled enabled disabled

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.