User blog comment:TurtleShroom/WHY DOES THIS HAPPEN TO ME?!/@comment-1024726-20100117215028

IE is possibly the worst browser in existence. Why weren't you using FireFox, it's a great browser!

Best part -- if you constantly hit the preview button when editing on FireFox, the browser automatically saves every bit of text you have in the preview. If anything should go wrong, hit back and you'll still have some text to work with.