package zentyal-core 2.3.4 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 8

[mureka]

N/A

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: zentyal-core 2.3.4
ProcVersionSignature: Ubuntu 2.6.32-33.72-generic-pae 2.6.32.41+drm33.18
Uname: Linux 2.6.32-33-generic-pae i686
ApportVersion: 2.0.1-0ubuntu11
Architecture: i386
Date: Thu Jul 26 14:38:40 2012
ErrorMessage: ErrorMessage: subprocess installed post-installation script returned error exit status 8
InstallationMedia: Ubuntu-Server 10.04.3 LTS "Lucid Lynx" - Release i386 (20110719.2)
PackageArchitecture: all
SourcePackage: zentyal-core
Title: package zentyal-core 2.3.4 failed to install/upgrade: ErrorMessage: subprocess installed post-installation script returned error exit status 8
UpgradeStatus: Upgraded to precise on 2012-07-26 (0 days ago)