looks like I may have the same problem. I bought Dazzle which comes with quick start .
I've yet to install it because I'm in the middle of a project but I asked Pinnacle the Question and the reply I got was "Using quick start version you can capture and burn DVD as well. If you already had Studio version, then no need to un install that as you can do both task with it as well."
Not a lot of help but my supplier , Dream , has promised technical help if I get problems