I've found that an explicit restart of nm-applet (with pkill and then just running nm-applet& -- maybe there's a better way) brings the applet back to a useable state. Restarting the network-manager infrastructure, on the other hand, does not seem to fully refresh the applet.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager-applet in Ubuntu. https://bugs.launchpad.net/bugs/1076999 Title: Clicking menu items on network indicator sometimes does nothing Status in “network-manager-applet” package in Ubuntu: Confirmed Bug description: Sometimes, I am unable to switch networks or disconnect from a network using network indicator. Clicking items in the pull down menu elicits no visible response. At other times, this works fine. I don't know what makes it work at some times and not others. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: network-manager-gnome 0.9.6.2-0ubuntu6 ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5 Uname: Linux 3.5.0-17-generic x86_64 ApportVersion: 2.6.1-0ubuntu6 Architecture: amd64 Date: Fri Nov 9 13:39:16 2012 IfupdownConfig: auto lo iface lo inet loopback InstallationDate: Installed on 2012-03-01 (253 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) IpRoute: default via 192.168.1.254 dev wlan0 proto static 10.0.3.0/24 dev lxcbr0 proto kernel scope link src 10.0.3.1 169.254.0.0/16 dev wlan0 scope link metric 1000 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.120 metric 9 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 MarkForUpload: True NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager-applet UpgradeStatus: Upgraded to quantal on 2012-08-19 (82 days ago) nmcli-dev: DEVICE TYPE STATE DBUS-PATH wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/0 nmcli-nm: RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN running 0.9.6.0 connected enabled enabled enabled enabled enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager-applet/+bug/1076999/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp