package resolvconf 1.77ubuntu1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1

[giorgini]

updated to 15.04 and show a lot of issue at restart

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: resolvconf 1.77ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-77.121-generic 3.13.11-ckt32
Uname: Linux 3.13.0-77-generic i686
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: i386
Date: Sun Feb 21 06:31:27 2016
DpkgHistoryLog:
 Start-Date: 2016-02-21 06:28:24
 Commandline: apt-get -f install
 Remove: libecal-1.2-16:i386 (3.10.4-0ubuntu1.5), libedata-cal-1.2-23:i386 (3.10.4-0ubuntu1.5)
DuplicateSignature: package:resolvconf:1.77ubuntu1: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 2014-07-21 (579 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release i386 (20131017)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.2ubuntu5.1
 apt 1.0.10.2ubuntu1
SourcePackage: resolvconf
Title: package resolvconf 1.77ubuntu1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
UpgradeStatus: Upgraded to wily on 2016-02-20 (0 days ago)