I installed the 2.2 firmware yesterday but I found out that when I put my ipod to sleep, it would stop the current running application (except for music). For example, before I updated the firmware, I could go on to an online radio application like Flycast and put my ipod to sleep (just to close the screen), but the application would still run (which I prefer). But now, when I put it to sleep, it would shut the application down. This is a problem since I use this particular application called "Asleep" which runs some soothing music to get me to sleep. I always turn off the screen when I run the application. Is there a way to prevent my ipod from shutting down an application when I put it to sleep?