joe@linux-8lpw:~> gst-launch playbin uri=file:///home/joe/"test.mp3"
Setting pipeline to PAUSED ...

(gst-launch-0.10:27561): GStreamer-CRITICAL **: gst_tag_get_type: assertion `inf                        o != NULL' failed
-bash: ERROR:: command not found
joe@linux-8lpw:~> gst-launch playbin uri=file:///home/joe/"test.mp3"
Setting pipeline to PAUSED ...

(gst-launch-0.10:27675): GStreamer-CRITICAL **: gst_tag_get_type: assertion `info != NULL' failed

(gst-launch-0.10:27675): GLib-GObject-WARNING **: gtype.c:3339: type id `0' is invalid

(gst-launch-0.10:27675): GLib-GObject-WARNING **: can't peek value table for type `<invalid>' which is not currently referenced

(gst-launch-0.10:27675): GLib-GObject-WARNING **: gvalue.c:96: cannot initialize GValue with type `(null)', this type has no GTypeValueTable implementation

(gst-launch-0.10:27675): GLib-GObject-CRITICAL **: g_value_transform: assertion `G_IS_VALUE (dest_value)' failed

(gst-launch-0.10:27675): GLib-GObject-CRITICAL **: g_value_unset: assertion `G_IS_VALUE (value)' failed

(gst-launch-0.10:27675): GStreamer-WARNING **: Failed to load plugin '/usr/lib64/gstreamer-0.10/libgstaudioconvert.so': /usr/lib64/libgstaudio-0.10.so.0: undefined symbol: gst_base_sink_wait_eos
Pipeline is PREROLLING ...
ERROR: from element /playbin0: Missing element 'audioconvert' - check your GStreamer installation.
Additional debug info:
gstplaybin.c(1088): gen_audio_element (): /playbin0:
possibly a liboil version mismatch?
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
FREEING pipeline ...