When I am listening to a song on iTunes and I click another one to play it it now prompts me with a popup that says "You are about to start playback. Do you want to clear the song previously added to Up Next?" Wtf?? Is this seriously a new feature of the new iTunes? If so I am going to go back to an older version, that is absolutely stupid. Why would they implement such an intrusive annoying feature?? You should be able to click on a song and it should play. I seriously hope this is just a setting I accidentally activated.