blueman-applet input/output error

[J. Bakshi]

Dear list,

blueman-applet has some problem in by debian box. I have blueman 1.21-4.1+b1 installed with
debian wheezy. Obviously I have added the user at bluetooth group; dbus is also working. I can on/off as
well as search new bluetooth devices through blueman-applet but when try to
add or pair I get a I/O error. 

``````````````
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/dbus/service.py", line 702, in _message_cb
retval = candidate_method(self, *args, **keywords)
File "<string>", line 2, in CreateDevice
File "/usr/lib/python2.7/dist-packages/blueman/plugins/applet/DBusService.py", line 135, in CreateDevice
agent = TempAgent(self.Applet.Plugins.StatusIcon, agent_path, time)
File "/usr/lib/python2.7/dist-packages/blueman/main/applet/BluezAgent.py", line 255, in __init__
CommonAgent.__init__(self, status_icon, path)
File "/usr/lib/python2.7/dist-packages/blueman/main/applet/BluezAgent.py", line 52, in __init__
Agent.__init__(self, path)
File "/usr/lib/python2.7/dist-packages/blueman/bluez/Agent.py", line 68, in __init__
dbus.service.Object.__init__(self, dbus.SystemBus(), obj_path)
File "/usr/lib/python2.7/dist-packages/dbus/service.py", line 480, in __init__
self.add_to_connection(conn, object_path)
File "/usr/lib/python2.7/dist-packages/dbus/service.py", line 571, in add_to_connection
self._fallback)
KeyError: "Can't register the object-path handler for '/org/blueman/agent/temp/0017E352E31E': there is already a handler"
```````````````

Can anyone suggest how to fix it ?
Thanks

BTW: what are the other bluetooth applet available in ubuntu ? Interested to know....