package libxxf86vm1:i386 1:1.1.3-1 failed to install/upgrade: package libxxf86vm1:i386 is already installed and configured

[Simone]

I guess the problem happened while I was trying to install the Broadcom drivers for the laptop's wi-fi antenna.
They are still not displayed but indeed working

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libxxf86vm1:i386 1:1.1.3-1
ProcVersionSignature: Ubuntu 4.4.0-45.66~14.04.1-generic 4.4.21
Uname: Linux 4.4.0-45-generic x86_64
NonfreeKernelModules: wl
.tmp.unity.support.test.0:

ApportVersion: 2.14.1-0ubuntu3.21
AptdaemonVersion: 1.1.1-1ubuntu5.2
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Fri Oct 21 19:41:56 2016
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
DuplicateSignature: package:libxxf86vm1:i386:1:1.1.3-1:package libxxf86vm1:i386 is already installed and configured
ErrorMessage: package libxxf86vm1:i386 is already installed and configured
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R4/R5 Graphics] [1002:9851] (rev 45) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device [103c:80cc]
InstallationDate: Installed on 2016-10-21 (0 days ago)
InstallationMedia: Ubuntu 14.04.5 LTS "Trusty Tahr" - Release amd64 (20160803)
MachineType: HP HP Notebook
PackageArchitecture: i386
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-45-generic.efi.signed root=UUID=f2cf98ff-2614-467e-a77d-e1c3feb94e0b ro quiet splash vt.handoff=7
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.7
 apt 1.0.1ubuntu2.14
SourcePackage: dpkg
Title: package libxxf86vm1:i386 1:1.1.3-1 failed to install/upgrade: package libxxf86vm1:i386 is already installed and configured
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/19/2015
dmi.bios.vendor: Insyde
dmi.bios.version: F.1C
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 80CC
dmi.board.vendor: HP
dmi.board.version: 99.42
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsyde:bvrF.1C:bd10/19/2015:svnHP:pnHPNotebook:pvrType1ProductConfigId:rvnHP:rn80CC:rvr99.42:cvnHP:ct10:cvrChassisVersion:
dmi.product.name: HP Notebook
dmi.product.version: Type1ProductConfigId
dmi.sys.vendor: HP
version.compiz: compiz 1:0.9.11.3+14.04.20160425-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.67-1ubuntu0.14.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Fri Oct 21 19:36:31 2016
xserver.configfile: default
xserver.errors: RADEON(G0): [XvMC] Failed to initialize extension.
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.18.3-1ubuntu2.2~trusty2
xserver.video_driver: radeon