gstreamer-properties: testing input fails with "Failed to construct test pipeline for ..."

Binary package hint: gnome-media

I'm experiencing same behaviour as in bug #37184.

Steps to reproduce:
1. Run gstreamer-properties.
2. Select ALSA or OSS as plugin for default input.
3. A message with an error like: "Failed to construct test pipeline for 'ALSA - Advanced Linux Sound Architecture'" will come up, depending on which input you select.

Last lines from debug output:

0:00:16.703259000 7489 0x804e408 INFO GST_STATES gstbin.c:2058:gst_bin_change_state_func:<pipeline0> child 'alsasrc2' changed state to 4(PLAYING) successfully
0:00:16.703332000 7489 0x804e408 INFO GST_STATES gstbin.c:1519:gst_bin_get_state_func:<pipeline0> getting state
0:00:16.703387000 7489 0x804e408 INFO GST_STATES gstelement.c:1876:gst_element_get_state_func:<pipeline0> waiting for element to commit state
0:00:19.703502000 7489 0x804e408 INFO GST_STATES gstelement.c:1880:gst_element_get_state_func:<pipeline0> timed out

ProblemType: Bug
Architecture: i386
Date: Mon Sep 24 20:16:13 2007
DistroRelease: Ubuntu 7.10
Package: gnome-media 2.20.1-0ubuntu1
PackageArchitecture: i386
SourcePackage: gnome-media
Uname: Linux snifer-laptop 2.6.22-12-generic #1 SMP Sat Sep 22 18:14:28 GMT 2007 i686 GNU/Linux