When I plug in my iPod it syncs with iTunes but then I can only access my Library and cannot access my Playlist.  It lists everything but will not let me delete any songs from there.  The songs are not in bold print like my Library they are more the gray color.  I have three of the same song and cannot delete or manage my iPod thru iTunes.  It wanted me to load the current update which I did but it didn't help.  Any advice would be great.  Thanks.