package firefox-locale-en 60.0+build2-0ubuntu0.16.04.1 failed to install/upgrade: package firefox-locale-en is already installed and configured

[nobo]

after update, on reboot

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: firefox-locale-en 60.0+build2-0ubuntu0.16.04.1
ProcVersionSignature: Ubuntu 4.4.0-124.148-generic 4.4.117
Uname: Linux 4.4.0-124-generic x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.20.1-0ubuntu2.16
AptdaemonVersion: 1.1.1+bzr982-0ubuntu14
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: mat 2402 F.... pulseaudio
 /dev/snd/seq: timidity 1115 F.... timidity
BuildID: 20180509235650
Channel: Unavailable
Date: Fri May 11 09:13:17 2018
Dependencies:

DuplicateSignature:
 package:firefox-locale-en:60.0+build2-0ubuntu0.16.04.1
 Processing triggers for mime-support (3.59ubuntu1) ...
 dpkg: error processing package wget (--configure):
  package wget 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 2016-01-13 (851 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
IpRoute:
 default via 192.168.0.254 dev eth0 proto static metric 100
 169.254.0.0/16 dev eth0 scope link metric 1000
 192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.12 metric 100
NoProfiles: True
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.4
 apt 1.2.26
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: yes
  Hard blocked: no
RunningIncompatibleAddons: False
SourcePackage: dpkg
Title: package firefox-locale-en 60.0+build2-0ubuntu0.16.04.1 failed to install/upgrade: package firefox-locale-en is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/31/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F8
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: H77-D3H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF8:bd05/31/2012:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnH77-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.