blueman-manager crashed with KeyError in load() during xfce4 session start

[DH]

Binary package hint: blueman

Recent upgrade from lucid to maverick. I usually use e17 on lucid and maverick. Started up xfce on maverick for the first time today. Multiple crashes reported right at session start including this crash of blueman-manager. Blueman-manager continues to crash on a random basis whenever any action is performed from the "Devices..." dialog.

Blueman-manager worked as expected in lucid under both DE's, and in maverick under e17.

Please note: apport seems to be registering crashes for other programs that might not actually be crashing. However, this crash/bug report does seem to be genuine.

Items requested to be included:
1)Description: Ubuntu maverick (development branch)
Release: 10.10

2) lueman:
  Installed: 1.21-4.1
  Candidate: 1.21-4.1
  Version table:
 *** 1.21-4.1 0
        500 http://us.archive.ubuntu.com/ubuntu/ maverick/universe amd64 Packages
        100 /var/lib/dpkg/status

3) Xfce session to start -> blueman-manager to start normally with no crash

4) Xfce session start or Devices dialog use -> blueman-manager crashes

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: blueman 1.21-4.1
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: wl
Architecture: amd64
Date: Tue Sep 21 08:27:12 2010
ExecutablePath: /usr/bin/blueman-manager
InstallationMedia: Xubuntu 10.04 "Lucid Lynx" - Release amd64 (20100429)
InterpreterPath: /usr/bin/python2.6
ProcCmdline: /usr/bin/python /usr/bin/blueman-manager
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.utf8
PythonArgs: ['/usr/bin/blueman-manager']
SourcePackage: blueman
Title: blueman-manager crashed with KeyError in load()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers

[DH (dave-higherform)]

Marking fix released due to not seeing this crash/error on a fully up to date Xubuntu Maverick system.