General Status Bar Oddities

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http://androidforums.com – Running completely stock, non-rooted, locked VZW GNex on recently updated 4.1.1. This morning I noticed my battery showed that it was charging, had the lightning bolt on the battery, but was not plugged in. Pulled the battery and rebooted, that went away. Now, I have my battery percentage in the upper left hand corner of the status bar and I have no idea why it would be there since I'm not running any custom ROM's or any app that would do this (See screenshot). Anyone else seen either of these oddities? I was running the leaked 4.1.1 and it seemed to be a lot more stable and work b (General)