Are the rest of the indicators working ok (volume indicator, network connection indicator)?
You could try to reinstall Unity: run in a terminal sudo apt-get install --reinstall ubuntu-desktop . And restart after that. This will not delete any of your settings or personal data. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1075739 Title: i dont know Status in “xorg” package in Ubuntu: Incomplete Bug description: i dont know ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7 Uname: Linux 3.5.0-18-generic i686 .tmp.unity.support.test.0: ApportVersion: 2.6.1-0ubuntu6 Architecture: i386 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CurrentDmesg: [ 22.001303] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Date: Tue Nov 6 16:03:06 2012 DistUpgraded: 2012-11-06 10:48:15,758 DEBUG enabling apt cron job DistroCodename: quantal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller [8086:a011] (prog-if 00 [VGA controller]) Subsystem: Toshiba America Info Systems Device [1179:fdc0] Subsystem: Toshiba America Info Systems Device [1179:fdc0] InstallationDate: Installed on 2012-10-07 (30 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) MachineType: TOSHIBA TOSHIBA NB505 MarkForUpload: True ProcEnviron: TERM=unknown PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-18-generic root=UUID=e9ba1516-e3b4-4193-adad-76d0f7f61791 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to quantal on 2012-11-06 (0 days ago) dmi.bios.date: 06/02/2011 dmi.bios.vendor: TOSHIBA dmi.bios.version: V1.90 dmi.board.name: PBU00 dmi.board.vendor: TOSHIBA dmi.board.version: 1.00 dmi.chassis.asset.tag: * dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: N/A dmi.modalias: dmi:bvnTOSHIBA:bvrV1.90:bd06/02/2011:svnTOSHIBA:pnTOSHIBANB505:pvrPLL50U-01S008:rvnTOSHIBA:rnPBU00:rvr1.00:cvnTOSHIBA:ct10:cvrN/A: dmi.product.name: TOSHIBA NB505 dmi.product.version: PLL50U-01S008 dmi.sys.vendor: TOSHIBA version.compiz: compiz 1:0.9.8.4+bzr3407-0ubuntu1 version.libdrm2: libdrm2 2.4.39-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.0-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.0-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120913.8637f772-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1075739/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp