Here is the scoop: Made a call. I normally keep my phone brightness all the way down for battery purposes. Got off the phone and noticed that the screen brightness was full. Checked my widgets all said it was off. Went into quick settings, it was all the way up. I turned it down, but it had no affect on the brightness. I put the phone into sleep, turned it back on and it was back to normal. Strange. Maybe a side-effect of the update?