package cups 1.5.2-5 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 1

[Rafał Gnida]

Distro upgrade

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: cups 1.5.2-5
ProcVersionSignature: Ubuntu 3.2.0-12.21-generic-pae 3.2.2
Uname: Linux 3.2.0-12-generic-pae i686
ApportVersion: 1.93-0ubuntu2
Architecture: i386
CupsErrorLog:

Date: Sun Feb 26 16:14:07 2012
ErrorMessage: ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120201.1)
Lpstat: Error: command ['lpstat', '-v'] failed with exit code -11: p11-kit: duplicate configured module: gnome-keyring-module: /usr/lib/i386-linux-gnu/pkcs11/gnome-keyring-pkcs11.so
MachineType: MAXDATA obook1-1
Papersize: a4
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-12-generic-pae root=UUID=c8a41542-49f5-4ae7-ac40-e5222bae2cff ro quiet splash vt.handoff=7
SourcePackage: cups
Title: package cups 1.5.2-5 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to precise on 2012-02-26 (0 days ago)
dmi.bios.date: 08/31/2007
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: R1.06
dmi.board.asset.tag: Tag 12345
dmi.board.name: obook1-1
dmi.board.vendor: MAXDATA
dmi.board.version: 5123660003
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: MAXDATA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR1.06:bd08/31/2007:svnMAXDATA:pnobook1-1:pvr5123660003:rvnMAXDATA:rnobook1-1:rvr5123660003:cvnMAXDATA:ct1:cvrN/A:
dmi.product.name: obook1-1
dmi.product.version: 5123660003
dmi.sys.vendor: MAXDATA