I had TLOP in my collection for months and it worked fine. Today some of the songs became unavailable (the text is grey: http://imgur.com/qdbqKrr) and I can't play them. Also when I want to play song 2 it starts to skip songs to song number 6. If I listen to the album via 'New' tab every song plays normally. Is anyone having similar problems? This is very frustrating!