jockey-backend crashed with SystemError: E:Sub-process /usr/bin/dpkg returned an error code (2)

[Akoley Marc]

System just crash at start. Try to load Nvidia Driver.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: jockey-common 0.9.7-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic-pae 3.2.9
Uname: Linux 3.2.0-18-generic-pae i686
NonfreeKernelModules: wl
.var.log.jockey.log:

ApportVersion: 1.94.1-0ubuntu2
Architecture: i386
CurrentDmesg: [ 88.848512] type=1400 audit(1331757769.881:30): apparmor="DENIED" operation="open" parent=1 profile="/usr/lib/telepathy/mission-control-5" name="/usr/share/gvfs/remote-volume-monitors/" pid=1907 comm="mission-control" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Date: Wed Mar 14 01:27:34 2012
ExecutablePath: /usr/share/jockey/jockey-backend
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120313)
InterpreterPath: /usr/bin/python2.7
MachineType: Hewlett-Packard Compaq Mini 311-1000
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/share/jockey/jockey-backend --debug -l /var/log/jockey.log
ProcEnviron:

ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic-pae root=UUID=f0f15a57-f02f-4559-90cc-8e07781904ff ro quiet splash vt.handoff=7
PythonArgs: ['/usr/share/jockey/jockey-backend', '--debug', '-l', '/var/log/jockey.log']
SourcePackage: jockey
Title: jockey-backend crashed with SystemError: E:Sub-process /usr/bin/dpkg returned an error code (2)
Traceback: SystemError: E:Sub-process /usr/bin/dpkg returned an error code (2)
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 08/04/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.02
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 3651
dmi.board.vendor: Quanta
dmi.board.version: 49.14
dmi.chassis.type: 10
dmi.chassis.vendor: Quanta
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.02:bd08/04/2009:svnHewlett-Packard:pnCompaqMini311-1000:pvr0395100000001C00000300000:rvnQuanta:rn3651:rvr49.14:cvnQuanta:ct10:cvrN/A:
dmi.product.name: Compaq Mini 311-1000
dmi.product.version: 0395100000001C00000300000
dmi.sys.vendor: Hewlett-Packard

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #850005, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.