package jetty8 8.1.3-8 failed to install/upgrade: subprocess installed pre-removal script returned error exit status 2

[Santiago Gala]

It is a fully automated process, not sure why you ask me for any detail

ProblemType: Package
DistroRelease: Ubuntu 13.10
Package: jetty8 8.1.3-8
ProcVersionSignature: Ubuntu 3.11.0-17.31-generic 3.11.10.3
Uname: Linux 3.11.0-17-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.2
AptOrdering: jetty8: Purge
Architecture: amd64
Date: Sat Feb 8 14:55:23 2014
DuplicateSignature: package:jetty8:8.1.3-8:subprocess installed pre-removal script returned error exit status 2
ErrorMessage: subprocess installed pre-removal script returned error exit status 2
InstallationDate: Installed on 2013-07-23 (200 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: jetty8
Title: package jetty8 8.1.3-8 failed to install/upgrade: subprocess installed pre-removal script returned error exit status 2
UpgradeStatus: Upgraded to saucy on 2013-10-29 (101 days ago)
mtime.conffile..etc.default.jetty8: 2014-02-08T14:54:57.510458