For over a year I've been using my iPod in conjunction with my 360, being able to hook it in and play through the selected music source menu. I hadn't used it in the past couple of weeks and I tried it today, but it didn't work. The iPod charges, but it doesn't appear anymore on the music source list.
I took a look through some searching but all I found were some old Yahoo questions. I read something about firmware updates but I haven't placed any major updates on my iPod, though I may have applied an update on the 360 if there was one during that period. Any ideas what's going on?