The media player shuts off after i unlock the screen. What is causing this? It will play, then lock itself after a minute or so, keep playing, and when I unlock it, it shuts off. Also annoying is that it shuffles forward AND reverse. When I put the weather channel widget on my home screen It never updates itself even though I Juice defender that should allow it to refresh periodically. I'll add one more - the last few apps I downlaoded, i had to cancel 3-4 times, then retry before they are started to download. Thanks for any help.