Version Upgrade Failed

I was upgrading my server and this error occurred resulting in a failure. Could it only be Zentyal?

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: zentyal-core 2.3.4
ProcVersionSignature: Ubuntu 2.6.32-44.98-generic-pae 2.6.32.59+drm33.24
Uname: Linux 2.6.32-44-generic-pae i686
ApportVersion: 2.0.1-0ubuntu15.1
Architecture: i386
Date: Tue Jan 8 17:06:47 2013
EcryptfsInUse: Yes
ErrorMessage: ErrorMessage: subprocess installed post-installation script returned error exit status 8
MarkForUpload: True
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 2013-01-08 (0 days ago)