Intermittent and random crash, cant reliably reproduce.

Clean install of Desktop AMD64 10.04 (this is the 6th install in a row)

Almost appears like the bugs regarding:
* NoScript in Firefox
* Mem leak caused by increased network traffic/windows effects
* Mouse and Keyboard errors that freeze the machines

I have tried all of the above solutions @ once, I have also installed fresh systems and tried each of the "patches" (including PPA patches) individually on fresh installs and it seemed to always happen, crash and screen freeze, within 10min of booting the machine.

On this install I ran for nearly 48hrs without a crash, and all I had done was swap my mouse and keyboard, turn off window effects (set to none) and not installed "noscript" plugin.

When the crash happened I have 2 instances of firefox windows open, empathy and broadcast running and actively in use. I am however currently running them all again now, have also added a few more windows, more tabs and a torrent client in an effort to "overload and reproduce" the situation again, while typing here. I have no freeze.

I hope this isnt too much info and it helps in some way.

Thanks, Rich

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-22-generic 2.6.32-22.36
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: richard 1469 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xf5100000 irq 22'
   Mixer name : 'Realtek ALC880'
   Components : 'HDA:10ec0880,1458f603,00100800'
   Controls : 38
   Simple ctrls : 21
Date: Thu Jun 24 12:00:42 2010
Frequency: Once a day.
HibernationDevice: RESUME=UUID=0dc4eeb1-9e89-4375-8e75-40daea97f945
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
Lsusb:
 Bus 002 Device 003: ID 0603:00f2 Novatek Microelectronics Corp.
 Bus 002 Device 002: ID 1241:1166 Belkin MI-2150 Trust Mouse
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=5f884377-b4c3-42ea-ab37-a56b4d0819e6 ro quiet splash nomodeset
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_AU.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34
RfKill:

SourcePackage: linux
dmi.bios.date: 05/09/2006
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F2
dmi.board.name: C51-MCP51
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF2:bd05/09/2006:svn:pn:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnC51-MCP51:rvrx.x:cvn:ct3:cvr: