Public bug reported: I tried to install libglapi-mesa 12.0.6 aside from 17.0.7.
ProblemType: Package DistroRelease: Ubuntu 16.04 Package: libglapi-mesa 12.0.6-0ubuntu0.16.04.1 ProcVersionSignature: Ubuntu 4.4.0-87.110-generic 4.4.73 Uname: Linux 4.4.0-87-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2.10 AptOrdering: libglapi-mesa: Install libglapi-mesa: Configure libglapi-mesa: Configure NULL: ConfigurePending Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None Date: Thu Aug 10 10:21:47 2017 Dependencies: gcc-6-base 6.0.1-0ubuntu1 libc6 2.23-0ubuntu9 libgcc1 1:6.0.1-0ubuntu1 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: virtualbox, 5.0.40, 4.4.0-87-generic, x86_64: installed virtualbox, 5.0.40, 4.4.0-89-generic, x86_64: installed DpkgTerminalLog: Preparing to unpack .../libglapi-mesa_17.0.7-0ubuntu0.16.04.1_amd64.deb ... Unpacking libglapi-mesa:amd64 (17.0.7-0ubuntu0.16.04.1) over (12.0.6-0ubuntu0.16.04.1) ... dpkg: error processing archive /var/cache/apt/archives/libglapi-mesa_17.0.7-0ubuntu0.16.04.1_amd64.deb (--unpack): trying to overwrite shared '/usr/share/doc/libglapi-mesa/changelog.Debian.gz', which is different from other instances of package libglapi-mesa:amd64 DuplicateSignature: package:libglapi-mesa:12.0.6-0ubuntu0.16.04.1 Unpacking libglapi-mesa:amd64 (17.0.7-0ubuntu0.16.04.1) over (12.0.6-0ubuntu0.16.04.1) ... dpkg: error processing archive /var/cache/apt/archives/libglapi-mesa_17.0.7-0ubuntu0.16.04.1_amd64.deb (--unpack): trying to overwrite shared '/usr/share/doc/libglapi-mesa/changelog.Debian.gz', which is different from other instances of package libglapi-mesa:amd64 ErrorMessage: trying to overwrite shared '/usr/share/doc/libglapi-mesa/changelog.Debian.gz', which is different from other instances of package libglapi-mesa:amd64 GraphicsCard: Intel Corporation Sky Lake Integrated Graphics [8086:1916] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Fujitsu Limited. Skylake Integrated Graphics [10cf:18d1] InstallationDate: Installed on 2016-11-14 (268 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: FUJITSU LIFEBOOK E756 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-87-generic root=UUID=3d925789-5de3-445e-a175-0eb93b4cb005 ro quiet splash vt.handoff=7 RelatedPackageVersions: dpkg 1.18.4ubuntu1.2 apt 1.2.20 SourcePackage: mesa Title: package libglapi-mesa 12.0.6-0ubuntu0.16.04.1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libglapi-mesa/changelog.Debian.gz', which is different from other instances of package libglapi-mesa:amd64 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/15/2016 dmi.bios.vendor: FUJITSU // Insyde Software Corp. dmi.bios.version: Version 1.14 dmi.board.name: FJNB292 dmi.board.vendor: FUJITSU dmi.board.version: M3 dmi.chassis.type: 10 dmi.chassis.vendor: FUJITSU dmi.chassis.version: LIFEBOOK E756 dmi.modalias: dmi:bvnFUJITSU//InsydeSoftwareCorp.:bvrVersion1.14:bd07/15/2016:svnFUJITSU:pnLIFEBOOKE756:pvr10601736736:rvnFUJITSU:rnFJNB292:rvrM3:cvnFUJITSU:ct10:cvrLIFEBOOKE756: dmi.product.name: LIFEBOOK E756 dmi.product.version: 10601736736 dmi.sys.vendor: FUJITSU version.compiz: compiz 1:0.9.12.2+16.04.20160823-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.76-1~ubuntu16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 17.0.7-0ubuntu0.16.04.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 17.0.7-0ubuntu0.16.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-0ubuntu0.3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Wed Aug 9 08:31:09 2017 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 12624 vendor SDC xserver.version: 2:1.18.4-0ubuntu0.3 ** Affects: mesa (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package package-conflict ubuntu xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709819 Title: package libglapi-mesa 12.0.6-0ubuntu0.16.04.1 failed to install/upgrade: trying to overwrite shared '/usr/share/doc/libglapi- mesa/changelog.Debian.gz', which is different from other instances of package libglapi-mesa:amd64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1709819/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs