jockey-gtk crashed with DBusException in call_blocking()

Binary package hint: byobu

Using The Daily Build of Ubuntu 10.04 Lucid Lynx
I had put the iso onto a usb drive and booted off of that
I saw a program called "Byobu Window Manager" (Applications - System Tools - Byobu Window Manager)
When I run it jockey-gtk crashed
I am used byobu 2.39-0ubuntu1

ProblemType: Crash
.var.log.jockey.log:

Architecture: i386
Date: Fri Nov 27 09:43:48 2009
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/jockey-gtk
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20091127)
MachineType: Hewlett-Packard Compaq Presario A900 Notebook PC
Package: jockey-gtk 0.5.5-0ubuntu2
PackageArchitecture: all
ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash -- console-setup/layoutcode=gb
ProcCmdline: /usr/bin/python /usr/bin/jockey-gtk --check 60
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-5.6-generic
PythonArgs: ['/usr/bin/jockey-gtk', '--check', '60']
SourcePackage: jockey
Title: jockey-gtk crashed with DBusException in call_blocking()
Uname: Linux 2.6.32-5-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 09/25/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.34
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 30ED
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 83.21
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.34:bd09/25/2008:svnHewlett-Packard:pnCompaqPresarioA900NotebookPC:pvrF.34:rvnHewlett-Packard:rn30ED:rvr83.21:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: Compaq Presario A900 Notebook PC
dmi.product.version: F.34
dmi.sys.vendor: Hewlett-Packard