This problem still affects me. I've upgraded to Ubuntu 14.10 with a new SDD drive, and the problem disappeared for several months and came back afterwards.
Can I theorize that the loading time might be related to this one? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/858845 Title: Screen edge actions set in CCSM (scale/expo) don't work (sometimes) - Wall plugin is probably responsible Status in Compiz: Fix Released Status in Unity: Invalid Status in compiz package in Ubuntu: Fix Released Bug description: PROBLEM: If the unityshell plugin is loaded after compiz plugins like scale or expo, those plugins will lose their "active corner" settings. The settings are still set but don't have any effect. Keyboad shortcuts are not affected. This looks like a problem in the unityshell plugin. WORKAROUND: Re-order the list of plugins to move expo and scale (or whatever else you use) behind unityshell. In 12.04 the list of plugins is found in this gconf key /apps/compiz-1/general/screen0/options/active_plugins In 12.10 it is this dconf key /org/compiz/profiles/unity/plugins/core/active-plugins ( for some with 12.10 it may be at /org/compiz/profiles/unity/plugins-with-set-keys ) -- old description -- I have set expo edge to bottom right. After reboot, often this setting does not seem to work. To re-enable expo edge, I have to clear it in compizconfig settings manager and re-set it to bottom right. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: compiz 1:0.9.5.94+bzr20110919-0ubuntu1 ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4 Uname: Linux 3.0.0-11-generic x86_64 NonfreeKernelModules: fglrx .tmp.unity.support.test.0: ApportVersion: 1.23-0ubuntu1 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,decor,snap,place,imgpng,compiztoolbox,gnomecompat,grid,move,vpswitch,mousepoll,resize,regex,session,unitymtgrabhandles,wall,animation,expo,workarounds,fade,scale,unityshell] CompositorRunning: compiz Date: Sun Sep 25 17:26:13 2011 DistUpgraded: Log time: 2011-09-02 13:23:21.116927 DistroCodename: oneiric DistroVariant: ubuntu DkmsStatus: fglrx, 8.881, 3.0.0-10-generic, x86_64: installed fglrx, 8.881, 3.0.0-11-generic, x86_64: installed GraphicsCard: ATI Technologies Inc Madison [Mobility Radeon HD 5000 Series] [1002:68c0] (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:02fe] InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) JockeyStatus: kmod:fglrx - ATI Fire GL (Proprietary, Disabled, Not in use) xorg:fglrx - ATI/AMD proprietary FGLRX graphics driver (Proprietary, Enabled, In use) MachineType: Dell Inc. Studio XPS 1645 PackageArchitecture: all ProcEnviron: SHELL=/bin/bash PATH=(custom, no user) LANG=en_IN LANGUAGE=en_IN:en ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-11-generic root=UUID=dabcc9da-5f0e-411a-9d27-8d9eb8dde0af ro quiet splash vt.handoff=7 SourcePackage: compiz UpgradeStatus: Upgraded to oneiric on 2011-09-02 (23 days ago) dmi.bios.date: 05/11/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A09 dmi.board.vendor: Dell Inc. dmi.board.version: A09 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A09 dmi.modalias: dmi:bvnDellInc.:bvrA09:bd05/11/2010:svnDellInc.:pnStudioXPS1645:pvrA09:rvnDellInc.:rn:rvrA09:cvnDellInc.:ct8:cvrA09: dmi.product.name: Studio XPS 1645 dmi.product.version: A09 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.5.94+bzr20110919-0ubuntu1 version.fglrx-installer: fglrx-installer N/A version.ia32-libs: ia32-libs 20090808ubuntu23 version.libdrm2: libdrm2 2.4.26-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1 To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/858845/+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
