Hi, I was looking at my hardrive at one point and it was 19.9 Gb filled up. I come back in an hour or so from watching TV and open the window again and it shows I only have 19.5 Gb space filled. I mean, I guess this is a good thing but I wanted to know how this happened. I did not delete anything, do not have any spam or virus, did not compress anything, or download anything to cause something to delete, nor do I have anyone in my family that could delete something while I am away. This is really wierd and wanted to clear it up, thanks.