Importing video AVI files into Movie Studio, I always got a window that popped up and said "Creating Audio Proxy File." There was a box to check that said, "Don't Show This Message Again." I checked it thinking it was only going to eliminate the pop up window each time I imported a file...what it did was drop the audio off all my files I'm importing now. I can't get my audio back. How do I undue this???

Thanks,