Hi all, I just bought a sony e475 walkman and I love it! The sound is amazing! and it has so much room! However I am having a major problem, I loaded a little over 200 songs but it shows over 400. It keeps duplicating my mp3's but one file plays and the duplicate file has a "." in front of it and that wont play, says that it might be corrupted. I tried to get help from sony support and they were no help at all! I took all of my songs off and formatted the player, then put the songs back on and its still the same. Has anyone ever heard of this happening before or know how to fix it? I really like the sony and don't really want to have to change it for a nano.