Lucid 2.6.32-14 I keep getting crash reports but system keep running

[Paul]

I keep getting kernel crash reports but I don't know the cause or find a pattern.

ProblemType: KernelOops
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: NVidia [HDA NVidia], device 0: VT1708B Analog [VT1708B Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: paul 1755 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xf9f78000 irq 21'
   Mixer name : 'Nvidia MCP78 HDMI'
   Components : 'HDA:1106e721,10438345,00100100 HDA:10de0002,10de0101,00100000'
   Controls : 38
   Simple ctrls : 19
Date: Mon Feb 22 16:47:17 2010
DistroRelease: Ubuntu 10.04
Failure: oops
Frequency: Once a day.
HibernationDevice: RESUME=UUID=a0b1da94-5e4e-45ba-b5d1-76bf99bfd690
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100113)
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
MachineType: System manufacturer System Product Name
NonfreeKernelModules: nvidia
Package: linux-image-2.6.32-14-generic 2.6.32-14.20
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-14-generic root=UUID=cc7e957b-5232-4590-82a2-d5d837384480 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
Regression: No
RelatedPackageVersions: linux-firmware 1.30
Reproducible: No
RfKill:

SourcePackage: linux
TestedUpstream: Yes
Title: EDAC amd64: WARNING: ECC is disabled by BIOS. Module will NOT be loaded.
Uname: Linux 2.6.32-14-generic x86_64
dmi.bios.date: 12/08/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0905
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M3N78-VM
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0905:bd12/08/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-VM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer