package gconf2-common 3.2.6-3ubuntu6 [origin: Ubuntu] failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 128

[jo59112]

Hello,
i want you say what this problem isn't today.
I had this problem with ubuntu16.10
And today i have this problem with this new system based on ubuntu.
I wish what you resolved this problem.
Jo

ProblemType: Package
DistroRelease: elementary 0.4.1
Package: gconf2-common 3.2.6-3ubuntu6 [origin: Ubuntu]
ProcVersionSignature: Ubuntu 4.10.0-32.36~16.04.1-generic 4.10.17
Uname: Linux 4.10.0-32-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
Date: Thu Aug 17 23:53:18 2017
ErrorMessage: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 128
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.2
 apt 1.2.24
SourcePackage: gconf
Title: package gconf2-common 3.2.6-3ubuntu6 [origin: Ubuntu] failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 128
UpgradeStatus: No upgrade log present (probably fresh install)