BUG: Bad page map in process Xorg pte:5b840067 pmd:7f4cc067

[cecilpierce]

message box:
This problem report is damaged and cannot be processed.

Error('Incorrect padding',)

three or four popup messages at once,

ProblemType: KernelOops
DistroRelease: Ubuntu 12.10
Package: linux-image-3.5.0-5-generic 3.5.0-5.5
ProcVersionSignature: Ubuntu 3.5.0-5.5-generic 3.5.0-rc7
Uname: Linux 3.5.0-5-generic i686
NonfreeKernelModules: nvidia
Annotation: Your system might become unstable now and might need to be restarted.
ApportVersion: 2.4-0ubuntu3
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: cecil 1544 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Date: Fri Jul 20 03:04:17 2012
Failure: oops
HibernationDevice: RESUME=UUID=cc51aeff-7fab-43ea-b09b-8397034477b7
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120523)
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
ProcFB:

ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz root=/dev/sdb7 ro quiet splash
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu2
RfKill:

SourcePackage: linux
Title: BUG: Bad page map in process Xorg pte:5b840067 pmd:7f4cc067
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/23/2005
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.00
dmi.board.name: P4VM800
dmi.board.version: 1.00
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.00:bd05/23/2005:svn:pnP4VM800:pvr1.00:rvn:rnP4VM800:rvr1.00:
dmi.product.name: P4VM800
dmi.product.version: 1.00

[Joseph Salisbury (jsalisbury)]

Do you have a way to reproduce this issue, or was it a one time event?