(totem:5600): Totem-WARNING **: Failed to create dbus proxy for org.gnome.SettingsDaemon: Could not get owner of name 'org.gnome.SettingsDaemon': no such name

** (totem:5600): WARNING **: chapters: failed to load CMML file file:///home/annelies/Documenten/foto's/Mona/filmpje/muziek/slaap.cmml: Fout bij het openen van bestand: Bestand of map bestaat niet
** Message: Error: Er ontbreekt een plugin in uw GStreamer installatie.
gstdecodebin2.c(3109): gst_decode_bin_expose (): /GstPlayBin2:play/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20:
no suitable plugins found

** Message: Missing plugin: gstreamer|0.10|totem|MPEG-1 Layer 3 (MP3) decoder|decoder-audio/mpeg, mpegversion=(int)1, layer=(int)3 (MPEG-1 Layer 3 (MP3) decoder)
** Message: PackageKit: xid = 71303172
** Message: PackageKit: Codec nice name: MPEG-1 Layer 3 (MP3) decoder
** Message: PackageKit: field is: mpegversion, type: gint
** Message: PackageKit: field is: layer, type: gint
** Message: PackageKit: structure: gstreamer0.10(decoder-audio/mpeg)(mpegversion=1)(layer=3)()(64bit)
** Message: PackageKit: Did not install codec: The name org.freedesktop.PackageKit was not provided by any .service files
** Message: No installation candidate for missing plugins found.