After installing a boxed MM15 product, I immediately tried running it and once the MM15 program window appeared, a pop-up window entitled something like MM15 Premium Edition said that I needed to insert the original disc and restart. I clearly had the disc inserted so I restart and the same thing happens, but I don't believe that the box I purchased was Premium Edition. For some reason it must think that I have Premium Edition, but the CD clearly says MM15 and nothing else is special about it. Anyway, this problem prevents me from being able to use the program at all. I have Windows XP and a DVD drive. Anyone want to tell me what's going on here?