package zentyal-core 2.3.21+quantal1 failed to install/upgrade: underprocessen installerade post-installation-skript gav felkod 2

[Mats-Olov Hedblom]

I have no idea what can be wrong.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: zentyal-core 2.3.21+quantal1
ProcVersionSignature: Ubuntu 3.13.0-83.127-generic 3.13.11-ckt35
Uname: Linux 3.13.0-83-generic i686
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: i386
Date: Sun Mar 27 23:38:37 2016
DuplicateSignature: package:zentyal-core:2.3.21+quantal1:underprocessen installerade post-installation-skript gav felkod 2
ErrorMessage: underprocessen installerade post-installation-skript gav felkod 2
InstallationDate: Installed on 2013-02-25 (1126 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.5
 apt 1.0.1ubuntu2.11
SourcePackage: zentyal-core
Title: package zentyal-core 2.3.21+quantal1 failed to install/upgrade: underprocessen installerade post-installation-skript gav felkod 2
UpgradeStatus: Upgraded to trusty on 2014-08-17 (588 days ago)