I hope someone out there in kindleland can help me. I got a sandisk 2gb card for my kindle. When I first put it in, the kindle wouldn't recognize it, so I formatted it on my computer. Now, the Kindle recognizes it, but says there is no available space on it (shows the bar completely black and says 0mg available). When I put the card in my laptop, it show 1.84 gb available. Suggestions? Help?