package zentyal-core 2.3.21+quantal1 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 2

[JACKSON SILVA]

Problema naa isntalação:
package zentyal-core 2.3.21+quantal1 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 2

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: zentyal-core 2.3.21+quantal1
ProcVersionSignature: Ubuntu 3.13.0-43.72-generic 3.13.11.11
Uname: Linux 3.13.0-43-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
Date: Mon Jan 5 15:49:39 2015
DuplicateSignature: package:zentyal-core:2.3.21+quantal1:sub-processo script post-installation instalado retornou estado de saída de erro 2
ErrorMessage: sub-processo script post-installation instalado retornou estado de saída de erro 2
InstallationDate: Installed on 2014-12-10 (26 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64+mac (20140417)
PackageArchitecture: all
SourcePackage: zentyal-core
Title: package zentyal-core 2.3.21+quantal1 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 2
UpgradeStatus: No upgrade log present (probably fresh install)