02_migrate_to_gsettings.py crashed with ImportError in __main__: No module named gconf

second crash

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: compiz-gnome 1:0.9.8+bzr3319-0ubuntu2
Uname: Linux 3.6.0-030600rc3-generic i686
ApportVersion: 2.5.1-0ubuntu2
Architecture: i386
CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,workarounds,scale,expo,ezoom]
Date: Sat Aug 25 09:39:49 2012
DistUpgraded: Fresh install
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus: vboxhost, 4.1.20, 3.6.0-030600rc3-generic, i686: installed
ExecutablePath: /usr/share/session-migration/scripts/02_migrate_to_gsettings.py
GraphicsCard:
 NVIDIA Corporation G86 [GeForce 8500 GT] [10de:0421] (rev a1) (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. Device [1043:824f]
InterpreterPath: /usr/bin/python2.7
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: ASUSTEK COMPUTER INC P5W DH Deluxe
ProcCmdline: /usr/bin/python /usr/share/session-migration/scripts/02_migrate_to_gsettings.py
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.6.0-030600rc3-generic root=UUID=00c5de83-479c-4ab0-9b54-9af0a727175e ro debug acpi_osi=Linux pci=nocrs quiet splash vt.handoff=7
PythonArgs: ['/usr/share/session-migration/scripts/02_migrate_to_gsettings.py']
SourcePackage: compiz
Title: 02_migrate_to_gsettings.py crashed with ImportError in __main__: No module named gconf
Traceback:
 Traceback (most recent call last):
   File "/usr/share/session-migration/scripts/02_migrate_to_gsettings.py", line 22, in <module>
     import gconf
 ImportError: No module named gconf
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin avahi-autoipd cdrom couchdb dialout dip disk fax fuse haldaemon lpadmin netdev plugdev polkituser proxy root rtkit sambashare ssh tape tty users video whoopsie www-data
dmi.bios.date: 07/22/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3002
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5W DH Deluxe
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3002:bd07/22/2010:svnASUSTEKCOMPUTERINC:pnP5WDHDeluxe:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5WDHDeluxe:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5W DH Deluxe
dmi.product.version: System Version
dmi.sys.vendor: ASUSTEK COMPUTER INC
version.compiz: compiz 1:0.9.8+bzr3319-0ubuntu2
version.libdrm2: libdrm2 2.4.38-0ubuntu2
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-1ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental 8.0.4-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.12.99.905-0ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.1-4~ubuntu1