eai galera, to com um problema pra instalar webcam, sou novo no ubuntu, quero aprender bem com ele, baixei o cheese mais ele não funciona e dar essa mensagem ai embaixo, me ajudem ai galera, vlww!!

(cheese:21062): Clutter-WARNING **: Whoever translated default:LTR did so wrongly.

(gst-plugin-scanner:21066): Clutter-WARNING **: Whoever translated default:LTR did so wrongly.

(cheese:21062): 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:21062): 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:21062): 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:21062): 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:21062): 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:21062): 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:21062): WARNING **: A entrada do dispositivo de vídeo não aceita definir uma nova taxa de quadros.: v4l2src_calls.c(262): gst_v4l2src_set_capture (): /GstCameraBin:camerabin/GstBin:bin0/GstV4l2Src:video_source:
system error: Dispositivo ou recurso está ocupado


** (cheese:21062): WARNING **: Could not get buffers from device '/dev/video0'.


** (cheese:21062): WARNING **: Não foi possível mapear buffers do dispositivo "/dev/video0"


** (cheese:21062): WARNING **: Could not negotiate format

root@IgorCosta-PC:~# cheese

(cheese:21205): Clutter-WARNING **: Whoever translated default:LTR did so wrongly.

(cheese:21205): 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:21205): 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:21205): 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:21205): 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:21205): 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:21205): 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:21205): WARNING **: A entrada do dispositivo de vídeo não aceita definir uma nova taxa de quadros.: v4l2src_calls.c(262): gst_v4l2src_set_capture (): /GstCameraBin:camerabin/GstBin:bin0/GstV4l2Src:video_source:
system error: Dispositivo ou recurso está ocupado


** (cheese:21205): WARNING **: Could not get buffers from device '/dev/video0'.


** (cheese:21205): WARNING **: Não foi possível mapear buffers do dispositivo "/dev/video0"


** (cheese:21205): WARNING **: Could not negotiate format

root@IgorCosta-PC:~# cheese

(cheese:21280): Clutter-WARNING **: Whoever translated default:LTR did so wrongly.

(cheese:21280): 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:21280): 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:21280): 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:21280): 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:21280): 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:21280): 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:21280): WARNING **: A entrada do dispositivo de vídeo não aceita definir uma nova taxa de quadros.: v4l2src_calls.c(262): gst_v4l2src_set_capture (): /GstCameraBin:camerabin/GstBin:bin0/GstV4l2Src:video_source:
system error: Dispositivo ou recurso está ocupado


** (cheese:21280): WARNING **: Could not get buffers from device '/dev/video0'.


** (cheese:21280): WARNING **: Não foi possível mapear buffers do dispositivo "/dev/video0"


** (cheese:21280): WARNING **: Could not negotiate format

Instale o camorama no Ubuntu.

Este não está dando problema com a câmera. Funciona perfeitamente, mas para isso, deixe seu Ubuntu atualizado (execute as atualizações recomendadas do repositório).

vlw cara, o camorama deu td certo sim, brigadão ai!