I just got the update for my unrooted AT&T N1. The only real problem I've seen is that the amazingly awesome headphone media buttons completely stopped working on all applications. They used to work reasonably well between the standard music app and BeyondPod but now they don't do anything. I've tried removing the widgets for both and adding them again. Nothing I've tried rebooting. Nothing I've tried taking the headphones out and putting them back in. Nothing. Any thoughts? Thanks a lot.