I just turned my Nano on as i was about to go for a run and this screen appeared. Has anyone else ever had this on their iPod Nano? I went into a menu, and it fixed itself, so no big problem. I was just wondering if this was a common thing? As you can see, my cursor was over the Nike+ menu, and if i scrolled up and down it stayed on the same error screen. THen, when i clicked into the music menu it fixed itself. Crazy beans!