package libutempter0:amd64 1.1.6-1ubuntu1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1

[MAUGER Pierre II]

after an upgrade of 14.04 to 16.04

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libutempter0:amd64 1.1.6-1ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-78.122-generic 3.13.11-ckt33
Uname: Linux 3.13.0-78-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
Date: Sat Feb 20 09:17:54 2016
Dependencies:
 gcc-6-base 6-20160217-0ubuntu1
 libc6 2.21-0ubuntu6
 libgcc1 1:6-20160217-0ubuntu1
DuplicateSignature: package:libutempter0:amd64:1.1.6-1ubuntu1: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
InstallationDate: Installed on 2015-06-10 (254 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.2.3
SourcePackage: libutempter
Title: package libutempter0:amd64 1.1.6-1ubuntu1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
UpgradeStatus: Upgraded to xenial on 2016-02-19 (0 days ago)