Yep , I do have Powerdvd 4.0 and yes the original movie does indeed have 7 streams listed under SUBTITLES not AUDIO LANGAUGES as you staed.
The movie created by DVD2ONE only has 3 listed, but I don't think there should be any more as I only chose those three english subtitles when using DVD2ONE.
With the subtitles sub menu, If I click on display substitles and english 3 then the movie shows the correct subtitles only at the correct points.
In the original movie all these options are greyed out, but are as I have already mentioned above i.e subtitles on and english 3 chosen on the subtitles section.
I need to get the same options greyed out and activated just like the original. The fact the other subtitle streams don't exist surely does not matter ?
Anyway , thanks for your help so far. I'd better go to sleep.I'll catch up with your reply tomorrow.