Hi All, I am struggling with try to get dvd playback. I have Installed Totem-xine and all the plugins ( including libdvdcss2) and addons that I know about and still cannot get any playback on my Acer 500x laptop Gui MSG Totem cannot playback maybe you do not have the required permissions. Gui MSG Totem cannot play maybe you need libdvdcss2 or download extra plugins Terminal part msg after doing "totem dvd://" : libdvdread: Can't open /dev/hda4 for reading libdvdread: Device /dev/hda4 inaccessible, CSS authentication not available. libdvdread: Can't read name block Probably not a dvd rom device libdvdread: Unable to find map file '/home/john/.dvdnav/ map' Anyone know what to do for a fix please? Regards John