Topic: :'(....Why wont it work in this version!?

I just got Pinnacle Studio v7 and I'm currently editing that film I mentioned a while ago in a few other posts.
Problem is that most of the project is in 25fps...when I go to add a scene that is 29, 30, or even 10 fps it says it cant add that to a blah blah project.
So....I tried getting the odd scene and making it 25 and still wont work. I even told it to be 25fps in Combustiob 2 and the bloody thing renders it as the same again: