gnome-app-install crashed with ValueError in _refilter()

[Wastelander]

Binary package hint: gnome-app-install

1) Description: Ubuntu jaunty (development branch)
Release: 9.04

2) gnome-app-install:
  Zainstalowana: 0.5.24-0ubuntu1
  Kandydująca: 0.5.24-0ubuntu1
  Tabela wersji:
 *** 0.5.24-0ubuntu1 0
        500 http://pl.archive.ubuntu.com jaunty/main Packages
        100 /var/lib/dpkg/status

3) Just switching between software categories when crash happend.

ProblemType: Crash
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/gnome-app-install
InterpreterPath: /usr/bin/python2.6
NonfreeKernelModules: nvidia
Package: gnome-app-install 0.5.24-0ubuntu1
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/gnome-app-install
ProcEnviron:
 LANG=pl_PL.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/gnome-app-install']
SourcePackage: gnome-app-install
Title: gnome-app-install crashed with ValueError in _refilter()
Uname: Linux 2.6.28-11-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare