I am having an issue with my M3U playlists. I use the default Samsung media player, Isyncr and Itunes. Although I have also used the Doubletwist Player (not the desktop software) and had the same issue, I just prefer the Samsung default player mainly because of the lock screen app. Here is the issue. First, I sync my playlists with Itunes using Isyncr, all of the songs come over great, art and tags, everything is perfect. It also creates M3U playlists on my phone. I double checked that everything is there. Then when I unmount, media scanner scans my SD card (which takes way longer than it should) and it deletes all of my playlists. Now a little research on XDA forums tells me that this is because anytime the media scanner scans a playlist and can't find all of the songs from that playlist, it assumes it is an old playlist and deletes it. The problem is that when I look through the M3U files, every song referenced in the list is on the card...they are all there, yet it keeps deleting them. Does anyone know of a solution to make it stop deleting my playlists?