Currently known bugs:
1) Some Still menus do not work. (A few, but not all in The Matrix)
2) If the first menu on the DVD is a still menu. The buttons will work, but only a blank screen will be displayed.
3) Subtitles only work if using Video attributes of 16:9
   If the Video attributes say 4:3, the wrong subtitle control values are used.
   This normally results in only one subtitle channel being available
   when the user would expect more.
4) xines subtitle code segfaults rather a lot at the moment.
