I've noticed this since the last update. I have a MotoDroid - stock 2.1. I can reproduce this easily - if I go into any folder - even a small one with a few songs in it - and select all and play, everything seems fine. 5-10 minutes later my Droid heats up like crazy and it's like it's downloading constantly and won't stop. At this point my battery gets crushed and I can almost see the green disappear. I've tried over and over to hit the back button until the app exits but that doesn't help. I end up having to turn my phone off and on again - I've looked for running processes or services to kill using the stock ROM but that hasn't helped. I don't have a task killer but I may have to try that next.
Any thoughts? I love the app and love the UI refresh.
benster
