So I've used this product for years and this is the first time I've had this problem. I believe that the problem is with .ogg audio files. More often than not, but not always, even though they register the correct song length in the cdburnerxp browser before burning, after the disc is burned those tracks are listed in windows media player for example as being 2-3 times longer in minutes, and do indeed sound very slow when playing. I can go and resave out all my ogg tracks as something else, which is a big pain, but I wonder if anyone has any insight into this. thanx --ds