apport-gtk crashed with KeyError in __getitem__()

[Vignesh]

Binary package hint: apport

Apport crashed while trying to report a problem about the hal crashing or something

My computer specs are:
Pentium 4 processor
Nvidia GeForce2 MX400 graphics card
Gigabyte GA-8IEXP motherboard
Netgear WG311v3 PCI wifi receiver (using ndiswrapper to get it working under Ubuntu 9.10)
1.5GB DDR RAM

ProblemType: Crash
ApportLog:
 apport (pid 14105) Sat Oct 17 09:27:52 2009: called for pid 14104, signal 6
 apport (pid 14105) Sat Oct 17 09:27:52 2009: executable: /usr/sbin/cupsd (command line "/usr/sbin/cupsd")
 apport (pid 14105) Sat Oct 17 09:27:52 2009: Ignoring SIGABRT
Architecture: i386
CrashReports:
 600:0:0:29512:2009-10-17 10:22:37.228131000 +1100:2009-10-17 10:25:03.404137083 +1100:/var/crash/_usr_share_apport_apport-gtk.0.crash
 600:0:0:6892:2009-10-17 09:29:27.336204000 +1100:2009-10-17 10:22:07.752131244 +1100:/var/crash/_usr_lib_hal_scripts_hal_lpadmin.0.crash
Date: Sat Oct 17 10:22:38 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/share/apport/apport-gtk
InterpreterPath: /usr/bin/python2.6
NonfreeKernelModules: nvidia
Package: apport-gtk 1.9.3-0ubuntu2
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/share/apport/apport-gtk
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_AU.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:

[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 #424965, 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.