package kdm 4:4.8.5-0ubuntu0.3 failed to install/upgrade: subprocess installed pre-removal script was killed by signal (Terminated)

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ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: kdm 4:4.8.5-0ubuntu0.3
ProcVersionSignature: Ubuntu 3.5.0-42.65~precise1-generic 3.5.7.21
Uname: Linux 3.5.0-42-generic i686
ApportVersion: 2.0.1-0ubuntu17.5
AptOrdering:
 kdm: Purge
 kde-workspace-kgreet-plugins: Purge
Architecture: i386
Date: Sun Oct 6 23:49:37 2013
DpkgTerminalLog:
 Removing kdm ...
 g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
 dpkg: error processing kdm (--purge):
  subprocess installed pre-removal script was killed by signal (Terminated)
DuplicateSignature: package:kdm:4:4.8.5-0ubuntu0.3:subprocess installed pre-removal script was killed by signal (Terminated)
ErrorMessage: subprocess installed pre-removal script was killed by signal (Terminated)
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130213)
MarkForUpload: True
SourcePackage: kde-workspace
Title: package kdm 4:4.8.5-0ubuntu0.3 failed to install/upgrade: subprocess installed pre-removal script was killed by signal (Terminated)
UpgradeStatus: No upgrade log present (probably fresh install)