package fglrx-dev 2:14.200-0ubuntu1 failed to install/upgrade: tentative de remplacement de « /usr/lib/fglrx/libGL.so », qui appartient aussi au paquet fglrx 2:14.200-0ubuntu1

[I-8ontact-w]

E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Package
DistroRelease: Ubuntu 14.10
Package: fglrx-dev 2:14.200-0ubuntu1
ProcVersionSignature: Ubuntu 3.16.0-28.38-generic 3.16.7-ckt1
Uname: Linux 3.16.0-28-generic x86_64
NonfreeKernelModules: fglrx
.tmp.unity.support.test.0:

ApportVersion: 2.14.7-0ubuntu8
AptOrdering:
 fglrx-amdcccle: Install
 fglrx-dev: Install
 fglrx-amdcccle: Configure
 fglrx-dev: Configure
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: Thu Jan 1 14:09:32 2015
DistUpgraded: Fresh install
DistroCodename: utopic
DistroVariant: ubuntu
DkmsStatus: fglrx, 14.200: added
DuplicateSignature: package:fglrx-dev:2:14.200-0ubuntu1:tentative de remplacement de « /usr/lib/fglrx/libGL.so », qui appartient aussi au paquet fglrx 2:14.200-0ubuntu1
ErrorMessage: tentative de remplacement de « /usr/lib/fglrx/libGL.so », qui appartient aussi au paquet fglrx 2:14.200-0ubuntu1
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn XT [Radeon HD 7870 GHz Edition] [1002:6818] (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. Device [1043:042a]
 Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn XT [Radeon HD 7870 GHz Edition] [1002:6818] (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. Device [1043:042f]
InstallationDate: Installed on 2014-12-15 (17 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: System manufacturer System Product Name
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-28-generic root=UUID=0c0f1ab2-6073-4c11-ae9f-ccf96a3a4cbc ro quiet splash vt.handoff=7
SourcePackage: fglrx-installer
Title: package fglrx-dev 2:14.200-0ubuntu1 failed to install/upgrade: tentative de remplacement de « /usr/lib/fglrx/libGL.so », qui appartient aussi au paquet fglrx 2:14.200-0ubuntu1
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/03/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2104
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: P9X79 PRO
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2104:bd08/03/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnP9X79PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz 1:0.9.12+14.10.20140918-0ubuntu1
version.fglrx-installer: fglrx-installer N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.58+git1411301621.f99522~gd~u
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5~git1412260730.cb5a37~gd~u
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5~git1412260730.cb5a37~gd~u
version.xserver-xorg-core: xserver-xorg-core 2:1.16.0-1ubuntu1.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git1412241931.0d42b0~gd~u
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11+git1411032101.3fb97d~gd~u
xserver.bootTime: Thu Jan 1 11:03:27 2015
xserver.configfile: /etc/X11/xorg.conf
xserver.errors:
 AIGLX error: failed to open /usr/X11R6/lib64/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib64/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory]
 AIGLX error: failed to open /usr/lib64/dri/fglrx_dri.so, error[/usr/lib64/dri/fglrx_dri.so: cannot open shared object file: No such file or directory]
 AIGLX error: failed to open /usr/X11R6/lib/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory]
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.16.0-1ubuntu1.2
xserver.video_driver: fglrx