Cheese no se ejecuta

[juanjo]

Tengo una webcam Creative Live! Cam Sync, el sitema la reconoce pero al ajecutar cheese no se inicia la aplicación. Desde la terminal salen los siguientes errores:

$ cheese

(cheese:29786): Gtk-WARNING **: Attempting to add a widget with type GtkImage to a GtkToggleButton, but as a GtkBin subclass a GtkToggleButton can only contain one widget at a time; it already contains a widget of type GtkLabel

(cheese:29786): Gtk-WARNING **: Attempting to add a widget with type GtkImage to a GtkToggleButton, but as a GtkBin subclass a GtkToggleButton can only contain one widget at a time; it already contains a widget of type GtkLabel

(cheese:29786): Gtk-WARNING **: Attempting to add a widget with type GtkImage to a GtkToggleButton, but as a GtkBin subclass a GtkToggleButton can only contain one widget at a time; it already contains a widget of type GtkLabel

(cheese:29786): Gtk-WARNING **: Attempting to add a widget with type GtkImage to a GtkButton, but as a GtkBin subclass a GtkButton can only contain one widget at a time; it already contains a widget of type GtkLabel

(cheese:29786): Gtk-WARNING **: Attempting to add a widget with type GtkGrid to a GtkToggleButton, but as a GtkBin subclass a GtkToggleButton can only contain one widget at a time; it already contains a widget of type GtkLabel

(cheese:29786): Gtk-WARNING **: Attempting to add a widget with type GtkImage to a GtkButton, but as a GtkBin subclass a GtkButton can only contain one widget at a time; it already contains a widget of type GtkLabel

** (cheese:29786): CRITICAL **: cheese_camera_device_get_uuid: assertion `CHEESE_IS_CAMERA_DEVICE (device)' failed
Violación de segmento (`core' generado)

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: cheese 3.4.1-0ubuntu2.1
ProcVersionSignature: Ubuntu 3.2.0-40.64-generic-pae 3.2.40
Uname: Linux 3.2.0-40-generic-pae i686
ApportVersion: 2.0.1-0ubuntu17.2
Architecture: i386
Date: Thu Apr 25 10:13:12 2013
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
RelatedPackageVersions:
 cheese 3.4.1-0ubuntu2.1
 cheese-common 3.4.1-0ubuntu2.1
SourcePackage: cheese
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/30/2005
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: SiS-661
dmi.chassis.type: 3
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd08/30/2005:svnDIXONSXP:pn:pvr:rvn:rnSiS-661:rvr:cvn:ct3:cvr:
dmi.sys.vendor: DIXONSXP