Thanks for the information. I used the Windows Live OneCare. It did take awhile, and found a lot. Now, I'm having issues with my Outlook 2003. I don't know if it's related. Everytime I shut Outlook down, it doesn't close out completely, so I end up having to kill the process. I then get the message " MS Office Outlook has encountered a problem and needs to close. We are sorry for the inconvenience." I tried a repair of Outlook, as well as compacting, without success. It doesn't seem to lose anything, so I'm living with it.