webcam image with grey scale and color fractals

Notebook webcam works fine in general. But with cheese the image is shown in grey scale with color fractals.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: cheese 3.0.2-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
Date: Tue Oct 4 08:47:39 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110919)
MachineType: Dell Inc. Vostro V131
ProcEnviron:
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions:
 cheese 3.0.2-0ubuntu2
 cheese-common 3.0.2-0ubuntu2
SourcePackage: cheese
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/31/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 0P0TH6
dmi.board.vendor: Dell Inc.
dmi.board.version: A02
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: Not Specified
dmi.modalias: dmi:bvnDellInc.:bvrA02:bd08/31/2011:svnDellInc.:pnVostroV131:pvrNotSpecified:rvnDellInc.:rn0P0TH6:rvrA02:cvnDellInc.:ct8:cvrNotSpecified:
dmi.product.name: Vostro V131
dmi.product.version: Not Specified
dmi.sys.vendor: Dell Inc.