Comment 6 for bug 989663

Been trying to fix this same issue all week (totem opens mp4 files but then just sits there saying 'playing' with a track length 0.00/0.00), have finally installed vlc and that does indeed play them. This is also affecting banshee media player so guess it's gstreamer. have also tried reinstalling totem, totem-plugins-extra, and gstreamer no luck there. noticed that there is no libmp4v2-0 for 12.04 guess it's been replaced? have medibuntu depo and some others - all the codecs I can find and am using gnome panel (2d).