So i upgraded to lion the night it came out, 2011 13" MBP. Afterward, the fan is spinning up during normal (non video) use and it is heating up all the time. Prior to lion the fan would only spin up and heat up when engaging the video card like in a game. Now it is really hot with the fan audible practically all the time. Anyone notice anything like this? Maybe it's normal and i am just paranoid? Don't know what to think right now but it is definitely quite hot during normal usage vs before the upgrade.