Downloaded the most current build of Rockbox for my Sansa E260 (recent as of July 10, 2007). Today as i am putting together a playlist...its bricked, with the error, "undefined instruction at 40000006". let me make myslef clear, i am not angry or blaming anyone. I simply need help...I am at work atm, and dont have the time or patience to let the battery run dead and recharge.