I have been using ME for a couple months now and love it to make opening video sets before my gigs. I made about 20 early mixes with ME without a problem. Then all of a sudden on the last few I have noticed pretty bad skips in the audio when I hear the final product. These skips in audio throw off the rest of the video mix so vocals no longer match up. As I am mixing the audio live I do not hear any skips, it only in the final recording. Nothing has changed much on my first 20mixes to now on my Macbook Pro 2.4GHz 4GB RAM so I have no idea why this is happening. Thanks.