[cheese] audio is not captured from webcam

[Francesco Muriana]

I tried to make a screencast with cheese, but no audio was captured. The webcam is correctly installed and configured

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: python-gst0.10 0.10.21-2ubuntu1
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
CheckboxCommand: camera_test -t video
CheckboxDescription:
 Select Test to capture video to a file and open it in totem.
 Please make sure that both audio and video is captured.

 Did you see/hear the capture?
CheckboxTest: camera/video
Date: Sun Oct 2 11:06:28 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110705.1)
ProcEnviron:
 SHELL=/bin/bash
 LANG=it_IT.utf8
SourcePackage: gst0.10-python
UpgradeStatus: Upgraded to oneiric on 2011-08-19 (43 days ago)