gnome-language-selector crashed with dbus.exceptions.DBusException in call_blocking(): org.freedesktop.DBus.Error.Spawn.ChildExited: Launch helper exited with unknown return code 1

[Balgkarbr]

Olá,
Eu uso o xubuntu 12.10 daily, 32bits. Tentei aplicar o o Português do Brasil no Suporte A Linguas , usando o botão APLICAR A TODO O SITESMA e passou o tempo todo mostrando mensagem de erro no Relatório de Falhas.
E tentei várias vezes e não solucionou.

A falha ocorre no GNOME-LANGUAGE-SELECTOR.
-------------------------------
Hi
I was using Xubuntu 12.10 Daily, 32bits, I was trying to apling de portuguese br language to all sistem and a problem shows to me.
Like gnome-language-selector was broke.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: language-selector-gnome 0.83
ProcVersionSignature: Ubuntu 3.4.0-5.11-generic 3.4.0
Uname: Linux 3.4.0-5-generic i686
ApportVersion: 2.2.3-0ubuntu3
Architecture: i386
CrashCounter: 1
Date: Sun Jun 17 01:12:58 2012
DuplicateOf: https://bugs.launchpad.net/bugs/1013996
ExecutablePath: /usr/bin/gnome-language-selector
InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120616)
InterpreterPath: /usr/bin/python3.2mu
PackageArchitecture: all
ProcCmdline: /usr/bin/python3.2 /usr/bin/gnome-language-selector
ProcCwd: /home/forte1
ProcEnviron:
 LANGUAGE=pt_BR:pt:en
 PATH=(custom, no user)
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/gnome-language-selector']
SourcePackage: language-selector
Title: gnome-language-selector crashed with dbus.exceptions.DBusException in call_blocking(): org.freedesktop.DBus.Error.Spawn.ChildExited: Launch helper exited with unknown return code 1
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1013996, 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.