software-center crashed with DocNotFoundError in get_most_popular_applications_for_mimetype(): Document 1062 not found

[ioannis]

Binary package hint: software-center

Iwas trying to view my installed software and while the page was loading the bug appeared

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: software-center 3.1.26.1
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
NonfreeKernelModules: nvidia
Architecture: i386
CheckboxSubmission: 4488b0e5d0c3c32dd65d392e3e9fde4c
CheckboxSystem: edda5d4f616ca792bf437989cb597002
Date: Sat Apr 9 11:40:00 2011
ExecutablePath: /usr/share/software-center/software-center
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center
ProcEnviron:
 LANGUAGE=el_GR:en
 LANG=el_GR.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/software-center']
SourcePackage: software-center
Title: software-center crashed with DocNotFoundError in get_most_popular_applications_for_mimetype(): Document 1062 not found
UpgradeStatus: Upgraded to natty on 2011-04-08 (0 days ago)
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 #728713, 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.