package bandwidthd-pgsql 2.0.1+cvs20090917-4.1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1

First install of this package

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: bandwidthd-pgsql 2.0.1+cvs20090917-4.1
ProcVersionSignature: Ubuntu 3.8.0-39.57~precise1-generic 3.8.13.20
Uname: Linux 3.8.0-39-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
Date: Sat Apr 12 11:34:12 2014
DuplicateSignature: package:bandwidthd-pgsql:2.0.1+cvs20090917-4.1:le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
ErrorMessage: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
MarkForUpload: True
SourcePackage: bandwidthd
Title: package bandwidthd-pgsql 2.0.1+cvs20090917-4.1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
UpgradeStatus: No upgrade log present (probably fresh install)