update-manager crashed with UnicodeDecodeError in _convert_struct(): 'ascii' codec can't decode byte 0xc3 in position 112: ordinal not in range(128)

[Francisco]

Binary package hint: update-manager

update system

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: update-manager 1:0.146.5
ProcVersionSignature: Ubuntu 2.6.38-7.35-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
Architecture: amd64
Date: Wed Mar 23 18:53:30 2011
ExecutablePath: /usr/bin/update-manager
InterpreterPath: /usr/bin/python2.7
ProcCmdline: /usr/bin/python2.7 /usr/bin/update-manager
ProcEnviron:
 LANGUAGE=es_ES:es:en
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/update-manager']
SourcePackage: update-manager
Title: update-manager crashed with UnicodeDecodeError in _convert_struct(): 'ascii' codec can't decode byte 0xc3 in position 112: ordinal not in range(128)
UpgradeStatus: Upgraded to natty on 2011-03-19 (4 days ago)
UserGroups: adm admin cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape video

[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 #736507, 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.