I usually charge my phone via DC and for the first time in about a month I opened it with iTunes. After adding some new songs and making a playlist, random songs wouldn't play, to include full albums/playlists I've had for over a year. It just skipped over them very quickly. The attached photo (http://imgur.com/Hp0wMtQ) is how my playlist appears when songs are skipped, the 'stop' icons are next to skipped songs. The other attachment (http://imgur.com/oNrNBSz) is what the songs look like in iTunes. Every single one of the songs that are greyed out are playable from the harddrive so there isn't a problem with file location. Any suggestions?