I'm using GNOME 3.6.When I'm clicking on a MIDI file, Totem opens and gives me this error message : "The playback of this movie requires a audio/midi decoder plugin which is not installed".I know MIDI playback works with VLC or command-line timidity, but I would like to know if there is a way to do this with Totem, since VLC doesn't work well on my computer, and launching
I have a Vodafone Webbook that used the Linux (ver10.04) that couldn't connect through my Vodafone K3565 dongle, so I upgraded to it to 12.04.
Now it doesn't want to play any movies, AVI or Mp4, and still no connection through the dongle.
The error message for the movies is :
An error occurred The playback of this movie requires a XVID MPEG-4 decoder plugin which is not installed.