blueman-applet crashed with KeyError in on_closed(): 'ftp'

just after starting it crashed

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: blueman 1.23-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-16.25-generic 3.5.4
Uname: Linux 3.5.0-16-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.6.1-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Wed Oct 3 21:26:46 2012
ExecutablePath: /usr/bin/blueman-applet
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
InterpreterPath: /usr/bin/python2.7
ProcCmdline: /usr/bin/python /usr/bin/blueman-applet
ProcEnviron:
 LANGUAGE=de_AT:de
 PATH=(custom, no user)
 LANG=de_AT.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/blueman-applet']
SourcePackage: blueman
Title: blueman-applet crashed with KeyError in on_closed(): 'ftp'
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.7/dist-packages/blueman/ods/OdsManager.py", line 137, in on_closed
     self.emit("server-destroyed", self.Servers[pattern].object_path)
 KeyError: 'ftp'
UpgradeStatus: Upgraded to quantal on 2012-09-30 (2 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare www-data