system-config-printer.py crashed with AttributeError in fillModelList(): 'NoneType' object has no attribute 'getModels'

Binary package hint: system-config-printer

Crashed during selecting an alternative printer driver.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: system-config-printer-gnome 1.3.1+20110222-0ubuntu13
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
CupsErrorLog:
 E [06/Apr/2011:18:25:31 +0200] Avahi client failed, closing client to allow a clean restart
 E [07/Apr/2011:12:22:19 +0200] Avahi client failed, closing client to allow a clean restart
 E [08/Apr/2011:16:06:38 +0200] [Job 5] File '/System/Library/ColorSync/Profiles/sRGB Profile.icc' not found
Date: Fri Apr 8 16:08:25 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/share/system-config-printer/system-config-printer.py
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110329.1)
InterpreterPath: /usr/bin/python2.7
Lpstat: device for hp-LaserJet-1320-series: hp:/usb/hp_LaserJet_1320_series?serial=00CNHW59HK16
MachineType: Hewlett-Packard HP Compaq nx7400 (RH402ET#ABD)
PackageArchitecture: all
Papersize: a4
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
PpdFiles: hp-LaserJet-1320-series: Generic PCL 5 Printer - CUPS+Gutenprint v5.2.6 Simplified
ProcCmdline: /usr/bin/python /usr/share/system-config-printer/system-config-printer.py
ProcEnviron:
 LANGUAGE=de_DE:en
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=afea32d5-ddaf-4cb3-9941-9ac28014cf31 ro quiet splash vt.handoff=7
PythonArgs: ['/usr/share/system-config-printer/system-config-printer.py']
SourcePackage: system-config-printer
Title: system-config-printer.py crashed with AttributeError in fillModelList(): 'NoneType' object has no attribute 'getModels'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/18/2006
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68YGU Ver. F.0A
dmi.board.name: 30A2
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 40.17
dmi.chassis.asset.tag: CNU642402S
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68YGUVer.F.0A:bd12/18/2006:svnHewlett-Packard:pnHPCompaqnx7400(RH402ET#ABD):pvrF.0A:rvnHewlett-Packard:rn30A2:rvrKBCVersion40.17:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq nx7400 (RH402ET#ABD)
dmi.product.version: F.0A
dmi.sys.vendor: Hewlett-Packard