I had this problem in another area of the forums, but the more I think about it I think I virus might be doing it. I noticed my computer running slow 3 days ago. I thought maybe I needed to defragment. I had done it last month. I did it and the amount of fragmented files was crazy. It was still running slow so I can the anaylze option on defragmenter. It said I have 27% of free space. That cannot be right. I should have at least 40%. Then I noticed there was even more fragmented files after I ran defragmenter yestday. It is a very large amount. Is there some kind of virus that does something like this? Thank you.