I was told by numerous people that I was unknowingly emailing out spam to people from my Outlook contact / address book and I had some kind of virus. One of my employees who is computer savvy worked on my computer for 3 hours scanning it and removing spam files. We thought the problem was solved and a week later I had the problem again. This time I decided to call a professional and found ITnetworkTech.com (ADH Innovaitons, Inc.) on Bing. They came out the same day and had my problem fixed in about an hour. While they were there they looked at my backup system and told me my backups were not working and fixed that also. I had no idea and that could have been disastrous. Next time I have a problem I'm getting the experts at ADH.