I have a Samsung Captivate (Froyo) that has Player Pro and Songbird on it (I am trying to decide which one I like better!). When I sync my phone with MC, all goes well, except I eventually get duplicated playlists. It is not always immediate, but will show up by the second or third time I play music on the phone. Could this be a bug in MC16? (I have the latest version, btw.)
The first playlist is empty and the second is perfectly normal. I even have some instances where I will have up to 4 copies of a playlist. One other note is that sometimes the 3 or 4 repeated playlists have different numbers of songs in each playlist, or they are entirely filled with songs NOT in that playlist. (Example: my 'good ccm' playlist has all Christmas music in it...) I also see playlists synced to my device that no longer exist on MC. (Even if I wipe all playlists off the Samsung and resync.)
It seems like it's a bug in MC, because both players show the same duplicates.