package cups 1.4.6-5 failed to install/upgrade: ErrorMessage: il sottoprocesso vecchio script di post-installation ha restituito lo stato di errore 25 [subprocess installed post-installation script returned error exit status 25]

[Fabio Marconi]

Binary package hint: cups

Hello
This happens on today's update of Natty
Thanks
Fabio

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: cups 1.4.6-5
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic i686
Architecture: i386
CupsErrorLog:

Date: Tue Apr 19 20:37:55 2011
ErrorMessage: ErrorMessage: il sottoprocesso vecchio script di post-installation ha restituito lo stato di errore 25
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: No destinations added.
Lsusb:
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: ASUSTeK Computer INC. A7N8X-X
Papersize: a4
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=72509341-81b0-4336-95a4-d2df9215c57a ro quiet splash vt.handoff=7
SourcePackage: cups
Title: package cups 1.4.6-5 failed to install/upgrade: ErrorMessage: il sottoprocesso vecchio script di post-installation ha restituito lo stato di errore 25
UpgradeStatus: Upgraded to natty on 2011-04-19 (0 days ago)
dmi.bios.date: 08/04/2004
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS A7N8X-X ACPI BIOS Rev 1011
dmi.board.name: A7N8X-X
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: REV 2.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufactture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSA7N8X-XACPIBIOSRev1011:bd08/04/2004:svnASUSTeKComputerINC.:pnA7N8X-X:pvrREV2.xx:rvnASUSTeKComputerINC.:rnA7N8X-X:rvrREV2.xx:cvnChassisManufactture:ct3:cvrChassisVersion:
dmi.product.name: A7N8X-X
dmi.product.version: REV 2.xx
dmi.sys.vendor: ASUSTeK Computer INC.

[Till Kamppeter (till-kamppeter)]

The log says:

Configurazione di cups (1.4.6-5)...
Installazione della nuova versione del file di configurazione /etc/apparmor.d/usr.sbin.cupsd...
cups start/running, process 5254
Not a HASH reference at /usr/share/perl5/Debconf/Format/822.pm line 81, <GEN6> line 5.
dpkg: errore nell'elaborare cups (--configure):
 il sottoprocesso vecchio script di post-installation ha restituito lo stato di errore 25
Configurazione di dhcp3-client (4.1.1-P1-15ubuntu9)...

It seems that something is broken with debconf ...