gst-ffmpeg-plugin error

flactag: Element has no indexing capabilities.
flactag: Element has no URI handling capabilities.
flactag:
flactag: Pads:
flactag:   SRC: 'src'
flactag:     Implementation:
flactag:       Has acceptcapsfunc(): gst_pad_acceptcaps_default
flactag:     Pad Template: 'src'
flactag:   SINK: 'sink'
flactag:     Implementation:
flactag:       Has chainfunc(): gst_flac_tag_chain
flactag:       Has setcapsfunc(): gst_flac_tag_sink_setcaps
flactag:       Has acceptcapsfunc(): gst_pad_acceptcaps_default
flactag:     Pad Template: 'sink'
flactag:
flactag: Element Properties:
flactag:   name                : The name of the object
flactag:                         flags: readable, writableflactag:
flactag:                         String. Default: "flactag0"

(gst-inspect-0.10:302): GStreamer-WARNING **: Failed to load plugin '/etc/gstreamer-0.10/libgstffmpeg.so': File not found
element plugin couldn't be loaded

ERROR: Caught a segmentation fault while loading plugin file:
/etc/gstreamer-0.10/libgstffmpeg.so

Please either:
- remove it and restart.
- run with --gst-disable-segtrap --gst-disable-registry-fork and debug.