119.226323] BUG: unable to handle kernel paging request at ffff88027c55f0d6

My system displayed several messages about kernel problems, so I'm reporting them.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-7-generic 2.6.35-7.12
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-8.13-generic 2.6.35-rc5
Uname: Linux 2.6.35-8-generic x86_64
AcpiTables: Error: [Errno 13] Permission denied
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
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: dylan 1916 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfdff8000 irq 45'
   Mixer name : 'Silicon Image SiI1392 HDMI'
   Components : 'HDA:10ec0888,12970888,00100001 HDA:10951392,ffffffff,00100000'
   Controls : 38
   Simple ctrls : 19
Date: Thu Jul 15 03:53:30 2010
Failure: oops
Frequency: I don't know.
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
MachineType: Shuttle Inc SG33
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-8-generic root=UUID=f75382cd-2436-4b42-96ef-0c1f545f6fa5 ro quiet splash
RelatedPackageVersions: linux-firmware 1.37
RfKill:

SourcePackage: linux
Title: 119.226323] BUG: unable to handle kernel paging request at ffff88027c55f0d6
WifiSyslog:

dmi.bios.date: 08/19/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: FG33
dmi.board.vendor: Shuttle Inc
dmi.board.version: V10
dmi.chassis.type: 3
dmi.chassis.vendor: Shuttle Inc
dmi.chassis.version: G5
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd08/19/2008:svnShuttleInc:pnSG33:pvrV10:rvnShuttleInc:rnFG33:rvrV10:cvnShuttleInc:ct3:cvrG5:
dmi.product.name: SG33
dmi.product.version: V10
dmi.sys.vendor: Shuttle Inc