With my Pushpull/Supersets DVD, I can't get to the Supersets. The curser goes up and down the PushPull menu but won't go over to the other side. What am I doing wrong? I tried the up and down arrow, and the side to side arrow, and nothing worked. I feel silly that I haven't noticed this before. There are so many workouts that I guess it just didn't occur to me that I haven't done Supersets before, but I checked my workout log and I haven't done it. I don't have a problem with the other DVD's, is there something special about this one in particular? I appreciate any advice!