general protection fault: 0000 [#1] SMP; RIP: 0010:[<ffffffff81365770>] [<ffffffff81365770>] fb_release+0x30/0x70

crash after install manaword

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-7-generic 2.6.35-7.12
Regression: No
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-7.12-generic 2.6.35-rc4
Uname: Linux 2.6.35-7-generic x86_64
AcpiTables: Error: [Errno 13] Permission non accordée
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: christophe 1585 F.... pulseaudio
 /dev/snd/pcmC0D0p: christophe 1585 F...m pulseaudio
CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf6dfc000 irq 46'
   Mixer name : 'SigmaTel STAC9205'
   Components : 'HDA:838476a0,10280212,00100204'
   Controls : 18
   Simple ctrls : 11
Date: Tue Jul 13 19:47:27 2010
Failure: oops
Frequency: I don't know.
HibernationDevice: RESUME=UUID=b47d1511-8b55-4292-bb18-d9f7a6badbc4
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100711)
MachineType: Dell Inc. Latitude D630
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-7-generic root=UUID=609f3efe-d60c-4e84-bf1f-17bc07f92eb7 ro quiet splash
RelatedPackageVersions: linux-firmware 1.37
SourcePackage: linux
Title: general protection fault: 0000 [#1] SMP
dmi.bios.date: 01/04/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A17
dmi.board.name: 0KU184
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA17:bd01/04/2010:svnDellInc.:pnLatitudeD630:pvr:rvnDellInc.:rn0KU184:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude D630
dmi.sys.vendor: Dell Inc.