apport-gtk crashed with KeyError in __getitem__()

[Denis]

Binary package hint: apport

This appens when opening my fisrt session Ubuntu 9.10 after update Ubuntu 9.04 -> Ubuntu 9.10

ProblemType: Crash
ApportLog:
 apport (pid 19249) Sun Nov 1 14:17:29 2009: called for pid 19246, signal 6
 apport (pid 19249) Sun Nov 1 14:17:29 2009: executable: /usr/sbin/cupsd (command line "/usr/sbin/cupsd")
 apport (pid 19249) Sun Nov 1 14:17:29 2009: Ignoring SIGABRT
Architecture: i386
CrashReports:
 600:0:0:11059:2009-11-01 16:47:16.000000000 +0100:2009-11-01 16:47:17.000000000 +0100:/var/crash/_usr_bin_landscape-sysinfo.0.crash
 600:0:0:30784:2009-11-01 16:53:09.000000000 +0100:2009-11-01 17:07:50.000000000 +0100:/var/crash/_usr_share_apport_apport-gtk.0.crash
 600:0:0:6854:2009-11-01 14:02:22.000000000 +0100:2009-11-01 16:47:26.000000000 +0100:/var/crash/_usr_lib_hal_scripts_hal_lpadmin.0.crash
Date: Sun Nov 1 16:53:10 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/share/apport/apport-gtk
InterpreterPath: /usr/bin/python2.6
Package: apport-gtk 1.9.3-0ubuntu4
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/share/apport/apport-gtk
ProcEnviron:
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
PythonArgs: ['/usr/share/apport/apport-gtk']
SourcePackage: apport
Title: apport-gtk crashed with KeyError in __getitem__()
Uname: Linux 2.6.31-14-generic i686
UserGroups: