system settings bluetooth toggle visual doesn't update

Open the Bluetooth panel in System Settings and click anywhere in the on/off toggle which enables or disables Bluetooth. Bluetooth itself is switched on or off but the visual display of the toggle is not updated.

Running 12.04.2. Appport report to be attached shortly.
---
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: i386
DistroRelease: Ubuntu 12.04
MarkForUpload: True
NonfreeKernelModules: fglrx
Package: gnome-bluetooth 3.2.2-0ubuntu5
PackageArchitecture: i386
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.5.0-25.38~precise1-generic 3.5.7.4
Tags: precise running-unity
Uname: Linux 3.5.0-25-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo