In my S14 I don't seem to have backup files so if I open anything in S14 that was created in S11  I've lost it 

Just To put the record right

I edit in S14  save as AVI files then create a DVD Project in S11 and burn with S11. Accidentlly opened a S11 project in S14 and this is how I lost a certain project file

Menus in S14 dont burn right for me, this is why I used the above method. Maybe I should look into getting S14 to work right for me.

 Cheers for the interest