There is unfortunately a problem with the hd dvd of Terminator 2 (Studio Canal), it's impossible to activate the subtitles with this movie. I think that it is the same with Traffic HD DVD from the same editor. There is two discs on the box, one with the standard edition, one another with the Director's cut edition, the problem is the same for the two discs. In fact, the french subtitles are always activated (with a Toshiba player) if the English track (there is a french track on the standard edition and not on the director's cut) is selected. But it don't work with PowerDVD 7.3. Perhaps that the problem comes owing to the fact that it is possible to move the subtitles in height with a standalone player.