updatemanager terminates - no updates possible

[Majestyx]

Binary package hint: update-manager

i make today "apt-get update & upgrade" from the shell. the last updates came yesterday.

on "apt-get update" the shell tells:

Es wurden 11,0MB in 14s geholt (738kB/s)
E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.
michael@tuxtop:~$ sudo dpkg --configure -a
Richte initramfs-tools ein (0.92bubuntu64) ...
update-initramfs: deferring update (trigger activated)

Verarbeite Trigger für initramfs-tools ...
update-initramfs: Generating /boot/initrd.img-2.6.32-12-generic
cpio: ./lib/udev/firmware.sh: Funktion stat fehlgeschlagen: No such file or directory
update-initramfs: failed for /boot/initrd.img-2.6.32-12-generic
dpkg: Unterprozess installiertes post-installation-Skript gab den Fehlerwert 1 zurück

sorry, i am not sure the source package "update-manager" has the bug.

ProblemType: Bug
Architecture: i386
Date: Thu Feb 11 09:12:32 2010
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Package: update-manager 1:0.131.4
PackageArchitecture: all
ProcEnviron:
 LANG=de_DE.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-12.17-generic
SourcePackage: update-manager
Uname: Linux 2.6.32-12-generic i686

[Majestyx (majestyx)]

here are the logfiles from /var/log/dist-upgrade