Avatar movie playback problem and subtitles

[gadget man]

I am having serious problem's with making a backup of avatar to an iso to HD. using 7045b. Movie only backups perfect it's playing back. From pc i get video stuttering at the end of the movie when the action starts, the rest of the movie is perfect if i pause it then restart it plays fine then starts of again stuttering. I also have an xtreamer which does the same again in same place towards the end of the movie. Also with the xtreamer i get no English subtitles when in the pandora language, but do on my media pc so maybe a problem with the xtreamer anyone else having this problem?

thanks

[GregiBoy]

No no problems whatsoever and the language is Na'avi or Navi

[gadget man]

Are you using the xtreamer GregiBoy? and the subtitles appear and no stuttering? did you do just the movie only and which did you select the 852 file? i am trying to get to the bottom of this it's frustrating i have tried all different combinations.