pavucontrol doesn't capture output stream

[sosaited]

Binary package hint: pavucontrol

In Ubuntu 10.04, I used pavucontrol to change the recording source to "Monitor for Internal Audio" for Sound recorder to record the sounds being played in Totem or VLC. I could see the output/input stream's indicators showing that it was capturing the streams.

In Ubuntu 10.10 pavucontrol can't recognize those streams and show in the output "bar/indicator", neither does the PulseAudio Volume Monitor. Enabling Mute on pavucontrol still mutes the sound though.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: pavucontrol 0.9.9-1
ProcVersionSignature: Ubuntu 2.6.35-22.35-generic-pae 2.6.35.4
Uname: Linux 2.6.35-22-generic-pae i686
Architecture: i386
Date: Tue Nov 16 23:56:58 2010
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/pavucontrol
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
LocalLibraries: /usr/local/lib/libcanberra.so.0.2.4 /usr/local/lib/libcanberra-gtk.so.0.1.7
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
SourcePackage: pavucontrol