package roundcube-core 0.9.5-4 failed to install/upgrade: ErrorMesssage: underprocessen installerade post-installation-skript gave error code 1

[Rovanion]

I was upgrading my server from 12.04 to 14.04.

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: roundcube-core 0.9.5-4
ProcVersionSignature: Ubuntu 3.2.0-60.91-generic 3.2.55
Uname: Linux 3.2.0-60-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
Date: Mon Mar 24 10:37:52 2014
DuplicateSignature: package:roundcube-core:0.9.5-4:ErrorMessage: underprocessen installerade post-installation-skript gav felkod 1
ErrorMessage: ErrorMessage: underprocessen installerade post-installation-skript gav felkod 1
InstallationDate: Installed on 2012-03-07 (747 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
PackageArchitecture: all
SourcePackage: roundcube
Title: package roundcube-core 0.9.5-4 failed to install/upgrade: ErrorMessage: underprocessen installerade post-installation-skript gav felkod 1
UpgradeStatus: Upgraded to trusty on 2014-03-24 (0 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.