package openjdk-6-jre-lib 6b41-1.13.13-0ubuntu0.14.04.1 failed to install/upgrade: package openjdk-6-jre-lib is already installed and configured

[ramzi]

it appears when i start the computer

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: openjdk-6-jre-lib 6b41-1.13.13-0ubuntu0.14.04.1
ProcVersionSignature: Ubuntu 3.13.0-112.159-generic 3.13.11-ckt39
Uname: Linux 3.13.0-112-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.23
AptdaemonVersion: 1.1.1-1ubuntu5.2
Architecture: amd64
CrashReports:
 600:0:123:430548:2017-03-13 03:01:39.700742006 +0100:2017-03-13 03:01:40.700742006 +0100:/var/crash/openjdk-6-jre-lib.0.crash
 640:1001:123:1656648:2017-03-13 02:58:10.365296838 +0100:2017-03-13 02:59:50.489657421 +0100:/var/crash/_opt_google_chrome_chrome.1001.crash
 600:0:123:430570:2017-03-13 03:01:40.720752011 +0100:2017-03-13 03:01:40.700742010 +0100:/var/crash/openjdk-6-jre-headless:amd64.0.crash
 600:0:123:431574:2017-03-13 03:01:40.748766012 +0100:2017-03-13 03:01:40.720752011 +0100:/var/crash/libecryptfs0.0.crash
Date: Mon Mar 13 03:01:40 2017
DistributionChannelDescriptor:
 # This is a distribution channel descriptor
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-trusty-amd64-20140620-0
DuplicateSignature: package:openjdk-6-jre-lib:6b41-1.13.13-0ubuntu0.14.04.1:package openjdk-6-jre-lib is already installed and configured
ErrorMessage: package openjdk-6-jre-lib is already installed and configured
InstallationDate: Installed on 2017-03-12 (1 days ago)
InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 20140620-04:25
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.7
 apt 1.0.1ubuntu2.17
SourcePackage: dpkg
Title: package openjdk-6-jre-lib 6b41-1.13.13-0ubuntu0.14.04.1 failed to install/upgrade: package openjdk-6-jre-lib is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)