Public bug reported: was installing multiple software using ssh command line and when i came back to the gui i saw this error.
ProblemType: Package DistroRelease: Ubuntu 16.04 Package: x11proto-core-dev 7.0.28-2ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-22.38-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2 AptdaemonVersion: 1.1.1+bzr982-0ubuntu14 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 CrashReports: 600:0:116:289719:2016-05-04 00:34:54.896250009 -0400:2016-05-04 00:34:55.896250009 -0400:/var/crash/x11proto-core-dev.0.crash 600:0:116:289739:2016-05-04 00:34:55.860250138 -0400:2016-05-04 00:34:55.800250334 -0400:/var/crash/openjdk-8-jre-headless:amd64.0.crash 600:0:116:245809:2016-05-04 00:28:13.280128097 -0400:2016-05-04 00:28:12.972125726 -0400:/var/crash/openjdk-9-jdk.0.crash 600:0:116:289719:2016-05-04 00:34:55.876250087 -0400:2016-05-04 00:34:55.860250138 -0400:/var/crash/xorg-sgml-doctools.0.crash Date: Wed May 4 00:34:55 2016 Dependencies: xorg-sgml-doctools 1:1.11-1 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: virtualbox, 5.0.18, 4.4.0-22-generic, x86_64: installed DuplicateSignature: Installing from local file /var/lib/update-notifier/package-data-downloads/partial/adobe-flashplugin_20160407.1.orig.tar.gz Flash Plugin installed. dpkg: error processing package openjdk-8-jre-headless:amd64 (--configure): package openjdk-8-jre-headless:amd64 is already installed and configured ErrorMessage: package x11proto-core-dev is already installed and configured GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] RV770 [Radeon HD 4850] [1002:9442] (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] RV770 [Radeon HD 4850] [1462:1530] InstallationDate: Installed on 2016-05-04 (0 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) MachineType: System manufacturer System Product Name PackageArchitecture: all ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic root=UUID=48d379bf-d748-432f-9533-118a3bacbeb0 ro quiet splash vt.handoff=7 RelatedPackageVersions: dpkg 1.18.4ubuntu1 apt 1.2.10ubuntu1 SourcePackage: dpkg Title: package x11proto-core-dev 7.0.28-2ubuntu1 failed to install/upgrade: package x11proto-core-dev is already installed and configured UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/23/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2105 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M4A785TD-V EVO dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2105:bd07/23/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A785TD-VEVO:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2.1 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 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Wed May 4 12:53:00 2016 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.18.3-1ubuntu2.1 xserver.video_driver: radeon ** Affects: dpkg (Ubuntu) Importance: Undecided Status: New ** Tags: already-installed amd64 apport-package compiz-0.9 need-duplicate-check 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/1578313 Title: package x11proto-core-dev 7.0.28-2ubuntu1 failed to install/upgrade: package x11proto-core-dev is already installed and configured To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dpkg/+bug/1578313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs