software-center-gtk3 crashed with UnicodeDecodeError in get_icon_from_theme(): 'ascii' codec can't decode byte 0xc2 in position 6: ordinal not in range(128)

[mario catena]

1: i try open pdf file (in persitstent test)
disc space 0, casper-rw is empty
Description: Ubuntu oneiric (development branch)
Release: 11.10
(Beta1 DVD amd64)
software-center:
  Installato: 4.1.20
  Candidato: 4.1.20
  Tabella versione:
 *** 4.1.20 0
        500 http://archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages
        100 /var/lib/dpkg/status

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: software-center 4.1.20
ProcVersionSignature: Ubuntu 3.0.0-9.15-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
Architecture: amd64
CasperVersion: 1.280
Date: Fri Sep 2 12:05:22 2011
ExecutablePath: /usr/share/software-center/software-center-gtk3
InterpreterPath: /usr/bin/python2.7
LiveMediaBuild: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center-gtk3
ProcEnviron:
 PATH=(custom, no user)
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/software-center-gtk3']
SourcePackage: software-center
Title: software-center-gtk3 crashed with UnicodeDecodeError in get_icon_from_theme(): 'ascii' codec can't decode byte 0xc2 in position 6: ordinal not in range(128)
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[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 #839391, 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.