Comment 0 for bug 1159358

While working a moment on LibreOffice Calc found that facts:
- LO hangs for a while after execute "save". And I found that my USB expansion HDD was sleeping. (file that I used to work & execute "save" located on the expansion HDD). Take a long time for the HDD to wake up again.
- Print job was pending (printer not printing). Found that the printer was sleeping. Usually if the problem persists, plug out the USB cable and then plug in again. I don't find any solution other than replugging printer USB cable to wake up the printer.

HP Pavillion dm3-1109TU
Genuine Intel® CPU U4100 @ 1.30GHz × 2
Mobile Intel® GM45 Express Chipset x86/MMX/SSE2
Printer: Canon Pixma MX328 (driver: Canon PIXMA MX300 - CUPS+Gutenprint v5.2.8-pre1)

Description: Ubuntu 12.04.2 LTS (full system update today)
Installed via Wubi, together with Win7 Home Premium 32 bit

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-39.62-generic-pae 3.2.39
Uname: Linux 3.2.0-39-generic-pae i686
.tmp.unity.support.test.0:

ApportVersion: 2.0.1-0ubuntu17.1
Architecture: i386
CompizPlugins: [core,composite,opengl,imgjpeg,decor,imgpng,snap,obs,gnomecompat,vpswitch,compiztoolbox,resize,regex,dbus,mousepoll,grid,place,animation,move,session,workarounds,switcher,expo,wall,fade,scale]
CompositorRunning: compiz
Date: Sun Mar 24 15:55:26 2013
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, even including gdb or git bisection work if needed
GraphicsCard:
 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device [103c:3649]
   Subsystem: Hewlett-Packard Company Device [103c:3649]
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
MachineType: Hewlett-Packard HP Pavilion dm3 Notebook PC
MarkForUpload: True
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-39-generic-pae root=UUID=2E2462FD2462C783 loop=/hostname/disks/root.disk ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/16/2010
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: F.19
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 3649
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 41.3D
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnInsydeCorp.:bvrF.19:bd11/16/2010:svnHewlett-Packard:pnHPPaviliondm3NotebookPC:pvr0487110000241F10110120000:rvnHewlett-Packard:rn3649:rvr41.3D:cvnHewlett-Packard:ct10:cvrN/A:
dmi.product.name: HP Pavilion dm3 Notebook PC
dmi.product.version: 0487110000241F10110120000
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.7.12-0ubuntu1
version.libdrm2: libdrm2 2.4.39-0ubuntu0.1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-0ubuntu0.4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-0ubuntu0.4
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.12
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4.3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build3