I just noticed my iPhone usage is not working on my 3G. It says "usage times will be shown after iPhone is fully charged." However, it hasn't been partially charged. I think it has to do with SBSettings, but I'm not sure. Anyone seen this and no what to do to fix it? I turned battery meter and remaining ram off, but that didn't fix it. If I recharge it comes back, but then it goes back to the same thing some time later.