Ubuntu Multimedia :: Text - Html Decoder - Play A .mov Video On The Internet

I have been trying to play a .mov video on the internet, and when the video loads, I get an error that says "search for suitable plugin?.........plugin not found: -text/html decoder" and so i try to open it in movie player, it says its streaming, same thing happens. then I try to play it in vlc media player, and i get no message, it just wont play it. I installed the mediubuntu repository and performed and update and restart, and still it will not play the file. In case you want to try it yourself the address for the video is: [url]

I have all the boxes checked in the updates i.e. important, recommended, pre-released, unsupported etc. I also installed the libdvdreader repository. btw another issue im having is that although installing mediubuntu fixed my poor and choppy dvd playback issue in movieplayer, now it plays, but is very "shaky" basically it looks like they had very unsteady hand while filming. I play it in VLC media player and have zero issues, the picture quality is perfect.