Kernel Oops - BUG: unable to handle kernel paging request at 00001755; EIP is at __get_vm_area_node+0x118/0x1c0

Using fresh Maverick Meercat RC1 installation with kernel 2.6.35-22-generic
installed on a dell XT2

When I try to use the Touchscreen with my Fingers the System Stopps working.
Sometimes the Screen gets black, somtimes the output of the xserver freezes.

I have To say the touchscreen never worked before.
The Stylus works perfectly, and everything works stable for hours.

Installed ist the N-Trig Firmware 3.5.19.13.5
from Dell Vista Driver Package 32-Bit Version 1.206

On the last beta with kernel 2.6.35-19, if I remember right,
the touchscreen was not working too, but touching did not result in crash.

It can be reproduced on every restart.

I hope the information are enaugh

Regards Rafael

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-22-generic 2.6.35-22.33
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
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: biopower 1692 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf6adc000 irq 47'
   Mixer name : 'IDT 92HD71B7X'
   Components : 'HDA:111d76b2,10280252,00100302'
   Controls : 20
   Simple ctrls : 12
Date: Thu Oct 7 16:36:54 2010
HibernationDevice: RESUME=UUID=45a24736-7d6b-44f3-bbf2-141b0a768108
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release Candidate i386 (20100928)
MachineType: Dell Inc. Latitude XT2
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=42f1a4f4-4b81-43c1-98a8-9f504c674aca ro quiet splash
ProcEnviron:
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38
SourcePackage: linux
dmi.bios.date: 08/03/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0M373P
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA10:bd08/03/2010:svnDellInc.:pnLatitudeXT2:pvr:rvnDellInc.:rn0M373P:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude XT2
dmi.sys.vendor: Dell Inc.