until preceding updates ( yesterday mar 19) wallpaper was fine. after today (mar 20) updates wallpaper is dark gray. try change from Files > Pictures > Select jpg > set as wallpaper or from change desktop background - appearance: some pictures results in a dark gray background, other in dashed picture as from attachment.
System information report, generated by Sysinfo: 3/20/2015 8:33:41 AM http://sourceforge.net/projects/gsysinfo SYSTEM INFORMATION Running Ubuntu Linux, the Ubuntu 15.04 (vivid) release. GNOME: 3.14.1 (Ubuntu 2015-03-18) Kernel version: 3.16.0-24-generic (#32-Ubuntu SMP Tue Oct 28 13:07:32 UTC 2014) GCC: 4.9.2 (x86_64-linux-gnu) Xorg: 1.16.2.901 (1.16.3 RC 1) (17 February 2015 01:38:39PM) (17 February 2015 01:38:39PM) Hostname: corrado-vivid64 Uptime: 0 days 0 h 50 min ** Attachment added: "Screenshot from 2015-03-20 08:22:06.png" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1404247/+attachment/4350550/+files/Screenshot%20from%202015-03-20%2008%3A22%3A06.png -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1404247 Title: Vivid Wallpaper hashed Status in xorg package in Ubuntu: Incomplete Bug description: After update this week wallpaper hashed. See attachment. Settings Appearance change wallpaper to a different wallpaper O.K., then back to original restores proper image. Reboot, wallpaper hashed again. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: xorg 1:7.7+7ubuntu2 ProcVersionSignature: Ubuntu 3.16.0-28.38-generic 3.16.7-ckt1 Uname: Linux 3.16.0-28-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.15-0ubuntu3 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: Fri Dec 19 08:43:46 2014 DistUpgraded: Fresh install DistroCodename: vivid DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation 4 Series Chipset Integrated Graphics Controller [8086:2e12] (rev 03) (prog-if 00 [VGA controller]) Subsystem: Lenovo ThinkCentre M6258 [17aa:3048] Subsystem: Lenovo Device [17aa:3048] InstallationDate: Installed on 2014-11-25 (23 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141125) ProcEnviron: LANGUAGE=en_US TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-28-generic root=UUID=285177a7-5498-4980-a3f2-7e3f655ca886 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/10/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 5CKT69AUS dmi.board.name: LENOVO dmi.chassis.vendor: LENOVO dmi.chassis.version: NONE dmi.modalias: dmi:bvnLENOVO:bvr5CKT69AUS:bd01/10/2011:svnLENOVO:pn6234A1U:pvrThinkCentreM58p:rvnLENOVO:rnLENOVO:rvrNONE:cvnLENOVO:ct3:cvrNONE: dmi.product.name: 6234A1U dmi.product.version: ThinkCentre M58p dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.12.0+15.04.20141120-0ubuntu3 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.58-2 version.libgl1-mesa-dri: libgl1-mesa-dri 10.3.2-0ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 10.3.2-0ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.16.2.901-1ubuntu3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.916+git20141119-1~exp1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2 xserver.bootTime: Fri Dec 19 08:43:04 2014 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.16.2.901-1ubuntu3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1404247/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp