package linux-image-3.13.0-68-generic 3.13.0-68.111 failed to install/upgrade: package linux-image-3.13.0-68-generic is already installed and configured

[Nirmal]

adobe flash is not updatable......mozilla crasdes quite often...

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-68-generic 3.13.0-68.111
ProcVersionSignature: Ubuntu 3.13.0-67.110-generic 3.13.11-ckt27
Uname: Linux 3.13.0-67-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.18
AptdaemonVersion: 1.1.1-1ubuntu5.2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: nirmal 2075 F.... pulseaudio
CrashReports:
 600:0:116:82445:2016-01-30 23:29:08.949154376 +0530:2016-01-30 23:29:09.949154376 +0530:/var/crash/linux-image-3.13.0-68-generic.0.crash
 600:0:116:82433:2016-01-30 23:29:10.069154898 +0530:2016-01-30 23:29:10.021154660 +0530:/var/crash/linux-headers-3.13.0-68.0.crash
 600:0:116:82443:2016-01-30 23:29:09.997154541 +0530:2016-01-30 23:29:09.973154422 +0530:/var/crash/libnautilus-extension1a.0.crash
Date: Sat Jan 30 23:29:09 2016
DpkgHistoryLog:
 Start-Date: 2016-01-30 23:28:35
 Commandline: aptdaemon role='role-commit-packages' sender=':1.101'
 Install: fonts-dejavu:amd64 (2.34-1ubuntu1, automatic), fonts-dejavu-extra:amd64 (2.34-1ubuntu1, automatic), ttf-dejavu-extra:amd64 (2.34-1ubuntu1, automatic), ttf-dejavu:amd64 (2.34-1ubuntu1)
 Upgrade: linux-image-extra-3.13.0-68-generic:amd64 (3.13.0-68.111, 3.13.0-68.111)
DuplicateSignature: package:linux-image-3.13.0-68-generic:3.13.0-68.111:package linux-image-3.13.0-68-generic is already installed and configured
ErrorMessage: package linux-image-3.13.0-68-generic is already installed and configured
HibernationDevice: RESUME=UUID=db7c0201-9c08-4e3d-9b0e-5f3ef937f033
InstallationDate: Installed on 2015-05-11 (264 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
MachineType: Dell Inc. Inspiron 1545
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-67-generic root=UUID=14fa95f1-0af6-47aa-88bc-867f01e738a6 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions: grub-pc 2.02~beta2-9ubuntu1.3
SourcePackage: dpkg
Title: package linux-image-3.13.0-68-generic 3.13.0-68.111 failed to install/upgrade: package linux-image-3.13.0-68-generic is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/23/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A13
dmi.board.name: 0G848F
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA13:bd10/23/2009:svnDellInc.:pnInspiron1545:pvr:rvnDellInc.:rn0G848F:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1545
dmi.sys.vendor: Dell Inc.