i guessed this was the best place to ask, but i wanted to know... I have dvd shrink 2.3 and also 3.1, i downloaded a film on the net that I would like to burn. This is fine except, this one film has a scene in it that I would like to take out with dvd shrink. I opened up dvd shrink, clicked on 'open file' and noticed that none of my movies files tuned up. So I click "all files" in the roll down menu instead of 'dvd navagation files [ifo]' and when I finally find my movie files, I click on the one I want to use and it says "INVALID IFO FILE NAME" How can I stop this, so that I can use any of my movie files? do I have to convert the movie files before putting them into dvd shrink? and if so, what do I convert them to?