jockey-gtk crashed with BackendCrashError in convert_dbus_exceptions()

[Cara Ellis]

This occurred as I was installing Ubuntu from an iso image on a USB key

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: jockey-gtk 0.5.10-0ubuntu5
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
Architecture: i386
Date: Sat Apr 23 07:18:57 2011
ExecutablePath: /usr/bin/jockey-gtk
InterpreterPath: /usr/bin/python2.6
LiveMediaBuild: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: TOSHIBA Satellite P500
PackageArchitecture: all
ProcCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/hostname.seed boot=casper persistent initrd=/casper/initrd.lz splash -- BOOT_IMAGE=/casper/vmlinuz
ProcCmdline: /usr/bin/python /usr/bin/jockey-gtk --check
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/jockey-gtk', '--check']
SourcePackage: jockey
Title: jockey-gtk crashed with BackendCrashError in convert_dbus_exceptions()
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/15/2010
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 2.90
dmi.board.name: Satellite P500
dmi.board.vendor: TOSHIBA
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvr2.90:bd12/15/2010:svnTOSHIBA:pnSatelliteP500:pvrPSPGSC-0MP00T:rvnTOSHIBA:rnSatelliteP500:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.name: Satellite P500
dmi.product.version: PSPGSC-0MP00T
dmi.sys.vendor: TOSHIBA

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #645922, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.