jockey-gtk crashed with UnicodeEncodeError in update_tree_model(): 'ascii' codec can't encode characters in position 17-18: ordinal not in range(128)

[juggernault]

When i use jockey, this crash

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: jockey-gtk 0.8-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.37-12.26-generic 2.6.37
Uname: Linux 2.6.37-12-generic i686
Architecture: i386
Date: Sat Jan 29 03:59:39 2011
ExecutablePath: /usr/bin/jockey-gtk
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110127)
InterpreterPath: /usr/bin/python2.7
Lsusb:
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 002: ID 0cf3:1006 Atheros Communications, Inc. TP-Link TL-WN422G v2 802.11g [Atheros AR9271]
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: ASUSTeK Computer INC. A7N8X-E
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/jockey-gtk
ProcEnviron:
 LANGUAGE=pt_BR:pt:en_GB:en
 LANG=pt_BR.UTF-8
 LC_MESSAGES=pt_BR.utf8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.37-12-generic root=UUID=52c575f1-5953-42cb-81bb-997c47fa0dbb ro quiet splash vt.handoff=7
PythonArgs: ['/usr/bin/jockey-gtk']
SourcePackage: jockey
Title: jockey-gtk crashed with UnicodeEncodeError in update_tree_model(): 'ascii' codec can't encode characters in position 17-18: ordinal not in range(128)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 11/12/2004
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS A7N8X-E Deluxe ACPI BIOS Rev 1013
dmi.board.name: A7N8X-E
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: REV 2.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufactture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSA7N8X-EDeluxeACPIBIOSRev1013:bd11/12/2004:svnASUSTeKComputerINC.:pnA7N8X-E:pvrREV2.xx:rvnASUSTeKComputerINC.:rnA7N8X-E:rvrREV2.xx:cvnChassisManufactture:ct3:cvrChassisVersion:
dmi.product.name: A7N8X-E
dmi.product.version: REV 2.xx
dmi.sys.vendor: ASUSTeK Computer INC.

[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 #706607, 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.