jockey-gtk crashed with DBusException in call_blocking()

Jockey crashed upon booting the live CD, however installation appeared unaffected.

Similar to https://bugs.launchpad.net/ubuntu/+source/jockey/+bug/403955

ProblemType: Crash
.var.log.jockey.log: 2010-01-14 23:37:24,668 DEBUG: _check_polkit_privilege: sender :1.54 on connection <dbus._dbus.SystemBus (system) at 0x7f5e81cbdc50> pid 3309 is not authorized for com.ubuntu.devicedriver.info: dbus.Dictionary({}, signature=dbus.Signature('ss'))
Architecture: amd64
CurrentDmesg:
 [ 151.973365] lp: driver loaded but no devices found
 [ 152.501523] ppdev: user-space parallel port driver
 [ 155.521843] cfg80211: Found new beacon on frequency: 5180 MHz (Ch 36) on phy0
 [ 156.410024] cfg80211: Found new beacon on frequency: 5805 MHz (Ch 161) on phy0
Date: Thu Jan 14 23:37:24 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/jockey-gtk
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100113)
MachineType: Hewlett-Packard HP Pavilion dv9500 Notebook PC
Package: jockey-gtk 0.5.5-0ubuntu4
PackageArchitecture: all
ProcCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/hostname.seed boot=casper initrd=/casper/initrd.lz quiet splash --
ProcCmdline: /usr/bin/python /usr/bin/jockey-gtk --check 60
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-10.14-generic
PythonArgs: ['/usr/bin/jockey-gtk', '--check', '60']
SourcePackage: jockey
Tags: lucid
Title: jockey-gtk crashed with DBusException in call_blocking()
Uname: Linux 2.6.32-10-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 03/24/2008
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.52
dmi.board.name: 30CB
dmi.board.vendor: Quanta
dmi.board.version: 79.29
dmi.chassis.type: 10
dmi.chassis.vendor: Quanta
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.52:bd03/24/2008:svnHewlett-Packard:pnHPPaviliondv9500NotebookPC:pvrRev1:rvnQuanta:rn30CB:rvr79.29:cvnQuanta:ct10:cvrN/A:
dmi.product.name: HP Pavilion dv9500 Notebook PC
dmi.product.version: Rev 1
dmi.sys.vendor: Hewlett-Packard