I've been using the Nike+ iPod app for a couple of months now, but (I think) right after upgrading to iPhone 5 (installed iOS 6.1b4), the app stopped syncing to Nike Plus website. I've already filed a bug report with Apple, and Nike support stated that there is a known problem with sync on iOS 6. But, I can't find anyone else with this problem. When I hit the Send to Nike+ button, iPhone switches to Safari, but the workout data never makes to the website. Does anyone else have this problem?