I have a lot of purchased songs from the iTunes store that I do not want downloaded--songs that I bought for my wife or son, or that I have outgrown. Today when I opened up iTunes, I noticed it was auto downloading my music library. I went through preferences, but I could not find where to make it stop. Under "Automatic Downloads" I have unchecked the Music, Movies, TV Shows, and Apps buttons, but it is still downloading my entire library. HALP! UPDATE: We updated to 12.3.1 this morning, and I am speculating that is the source of the problem.