On 8 Sep 2010, at 18:21, Fabrice DELENTE wrote: >> Do you use dvd:// or dvdnav:// ? > > I use 'mplayer dvd://1' So what happens when you try dvdnav://1 ??? I would expect there to be some output in the terminal when you run mplayer, and for you to post the output displayed when you attempt the fast-forward operation. Stroller.