scp-dbus-service.py crashed with KeyError in get_notifications(): 'job-originating-user-name'

[xtsbdu3reyrbrmroezob]

Printed a document. Crashed, but still printed out.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: system-config-printer-common 1.3.5+20110801-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-8.10-generic 3.0.1
Uname: Linux 3.0.0-8-generic x86_64
NonfreeKernelModules: wl
Architecture: amd64
CheckboxSubmission: 1a0f9747e1d27c13a2b2bda8ced93077
CheckboxSystem: 7e42599bda39ea7ff8b528272b6ef52b
Date: Sun Aug 14 03:03:06 2011
ExecutablePath: /usr/share/system-config-printer/scp-dbus-service.py
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64+mac (20110724)
InterpreterPath: /usr/bin/python2.7
Lpstat: device for Brother-MFC-8480DN: dnssd://Brother%20MFC-8480DN._printer._tcp.local/
MachineType: Apple Inc. MacBookPro5,4
PackageArchitecture: all
Papersize: letter
PpdFiles: Brother-MFC-8480DN: Brother MFC-8480DN BR-Script3
ProcCmdline: /usr/bin/python /usr/share/system-config-printer/scp-dbus-service.py
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.0.0-8-generic root=/dev/mapper/ubuntu-root ro rootflags=subvol=@ quiet splash vt.handoff=7
PythonArgs: ['/usr/share/system-config-printer/scp-dbus-service.py']
SourcePackage: system-config-printer
Title: scp-dbus-service.py crashed with KeyError in get_notifications(): 'job-originating-user-name'
Traceback:
 Traceback (most recent call last):
   File "/usr/share/system-config-printer/monitor.py", line 441, in get_notifications
     attrs['job-originating-user-name'] != cups.getUser ()):
 KeyError: 'job-originating-user-name'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 06/15/09
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP53.88Z.00AC.B03.0906151647
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-F22587A1
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro5,4
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F22587A1
dmi.modalias: dmi:bvnAppleInc.:bvrMBP53.88Z.00AC.B03.0906151647:bd06/15/09:svnAppleInc.:pnMacBookPro5,4:pvr1.0:rvnAppleInc.:rnMac-F22587A1:rvrMacBookPro5,4:cvnAppleInc.:ct10:cvrMac-F22587A1:
dmi.product.name: MacBookPro5,4
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

[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 #827573, 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.