I'm taking my macbook air on a trip to india (and people say it's durable & portable...right?) So when i turned it on, it started working fuzzy. I turn on magnification, and when i slid my mouse across the dock, magnification wasn't onning. that has never happened before. And it took a few more seconds than it normally does to close my windows on safari. Is my mac being damaged by travel? First answer gets either 5 or 10 points.and second & third answers.