package phpbb3 3.0.9-1 failed to install/upgrade: subprocess installed post-installation script was killed by signal (Terminated)

Tried to install phpbb3. Had issue configuring data base. Tried again. Got stuck and rebooted. dpkg was locked. Unlocked and then data base apparently used by dpkg was locked. Unlocked again. When reentring synaptic package manager got here.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: phpbb3 3.0.9-1
ProcVersionSignature: Ubuntu 3.2.0-49.75-generic 3.2.46
Uname: Linux 3.2.0-49-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.3
AptOrdering:
 phpbb3: Install
 phpbb3: Configure
Architecture: amd64
Date: Sat Jul 27 11:21:22 2013
DpkgTerminalLog:
 Unpacking phpbb3 (from .../phpbb3_3.0.9-1_all.deb) ...
 Setting up phpbb3 (3.0.9-1) ...
 Enter password: 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 phpbb3 (--configure):
  subprocess installed post-installation script was killed by signal (Terminated)
DuplicateSignature: package:phpbb3:3.0.9-1:subprocess installed post-installation script was killed by signal (Terminated)
ErrorMessage: subprocess installed post-installation script was killed by signal (Terminated)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: phpbb3
Title: package phpbb3 3.0.9-1 failed to install/upgrade: subprocess installed post-installation script was killed by signal (Terminated)
UpgradeStatus: Upgraded to precise on 2012-04-27 (456 days ago)