package firefox-locale-en 39.0+build5-0ubuntu0.14.04.1 failed to install/upgrade: package firefox-locale-en is already installed and configured

[Kenneth W. Ehret]

pop up keeps coming up

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: firefox-locale-en 39.0+build5-0ubuntu0.14.04.1
ProcVersionSignature: Ubuntu 3.13.0-61.100-generic 3.13.11-ckt22
Uname: Linux 3.13.0-61-generic x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.14.1-0ubuntu3.11
AptdaemonVersion: 1.1.1-1ubuntu5.2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: kwehret 1581 F.... pulseaudio
BuildID: 20150629114848
Channel: Unavailable
CurrentDmesg:
 [ 55.505473] init: plymouth-upstart-bridge main process ended, respawning
 [ 88.470345] UDF-fs: INFO Mounting volume 'YOU', timestamp 2014/03/29 12:52 (1e98)
Date: Thu Jul 30 09:07:00 2015
Dependencies:

DpkgHistoryLog:
 Start-Date: 2015-07-30 09:06:22
 Commandline: aptdaemon role='role-commit-packages' sender=':1.114'
 Install: qtdeclarative5-friends0.2:amd64 (0.2.0+14.04.20140317-0ubuntu1, automatic), mediaplayer-app:amd64 (0.20.5+14.04.20140331-0ubuntu2), qtdeclarative5-qtpowerd0.1:amd64 (0.2+13.10.20131014.3-0ubuntu2, automatic), libqt5xmlpatterns5:amd64 (5.2.1-3, automatic), qtdeclarative5-xmllistmodel-plugin:amd64 (5.2.1-3ubuntu15.1, automatic), libqt5multimediawidgets5:amd64 (5.2.1-0ubuntu5, automatic), qtdeclarative5-qtmultimedia-plugin:amd64 (5.2.1-0ubuntu5, automatic), libqt5multimediaquick-p5:amd64 (5.2.1-0ubuntu5, automatic), libqt5multimedia5-plugins:amd64 (5.2.1-0ubuntu5, automatic), qtdeclarative5-ubuntu-ui-extras0.1:amd64 (0.1+14.04.20140331-0ubuntu2, automatic), libqgsttools-p1:amd64 (5.2.1-0ubuntu5, automatic)
DuplicateSignature: package:firefox-locale-en:39.0+build5-0ubuntu0.14.04.1:package firefox-locale-en is already installed and configured
ErrorMessage: package firefox-locale-en is already installed and configured
ForcedLayersAccel: False
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
InstallationDate: Installed on 2014-04-05 (482 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
IpRoute:
 default via 192.168.0.1 dev eth0 proto static
 192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.100 metric 1
IwConfig:
 eth0 no wireless extensions.

 lo no wireless extensions.
NoProfiles: True
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RfKill:

RunningIncompatibleAddons: False
SourcePackage: dpkg
Title: package firefox-locale-en 39.0+build5-0ubuntu0.14.04.1 failed to install/upgrade: package firefox-locale-en is already installed and configured
UpgradeStatus: Upgraded to trusty on 2014-04-20 (467 days ago)
dmi.bios.date: 05/21/2007
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.3.1
dmi.board.name: 0TY565
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr2.3.1:bd05/21/2007:svnDellInc.:pnOptiPlex745:pvr:rvnDellInc.:rn0TY565:rvr:cvnDellInc.:ct6:cvr:
dmi.product.name: OptiPlex 745
dmi.sys.vendor: Dell Inc.