When I try to open to play some music or video, it fails (at least on my NAS), totem gets stuck, and display after few seconds the following error in stderr:
** Message: Error: Could not read from resource.
gstfilesrc.c(866): gst_file_src_create_read (): /GstPlayBin:play/GstFileSrc:source:

baptiste@oak:~$ dpkg -l|grep gst|awk {'print $2 " " $3'}
bluez-gstreamer 4.33-0ubuntu1
gstreamer-tools 0.10.22-1
gstreamer0.10-alsa 0.10.22-3
gstreamer0.10-esd 0.10.14-1
gstreamer0.10-ffmpeg 0.10.6.2-1ubuntu1
gstreamer0.10-fluendo-mp3 0.10.7.debian-1
gstreamer0.10-gnomevfs 0.10.22-3
gstreamer0.10-nice 0.0.4-1
gstreamer0.10-pitfdll 0.9.1.1+cvs20080215-1ubuntu1
gstreamer0.10-plugins-bad 0.10.10.2-1ubuntu1
gstreamer0.10-plugins-bad-multiverse 0.10.10.2-1ubuntu1
gstreamer0.10-plugins-base 0.10.22-3
gstreamer0.10-plugins-base-apps 0.10.22-3
gstreamer0.10-plugins-base-dbg 0.10.22-3
gstreamer0.10-plugins-farsight 0.12.10-2
gstreamer0.10-plugins-good 0.10.14-1
gstreamer0.10-plugins-good-dbg 0.10.14-1
gstreamer0.10-plugins-ugly 0.10.10.2-1
gstreamer0.10-plugins-ugly-dbg 0.10.10.2-1
gstreamer0.10-plugins-ugly-multiverse 0.10.7-2
gstreamer0.10-pulseaudio 0.10.14-1
gstreamer0.10-schroedinger 1.0.5-1
gstreamer0.10-tools 0.10.22-1
gstreamer0.10-x 0.10.22-3
libgstfarsight0.10-0 0.0.7-1ubuntu1
libgstreamer-plugins-base0.10-0 0.10.22-3
libgstreamer0.10-0 0.10.22-1
libgstreamer0.10-0-dbg 0.10.22-1
python-gst0.10 0.10.14-1ubuntu1
totem-gstreamer 2.25.92-0ubuntu2