I realize this. Before I plus in DTM, MMS and Yahoo works. After I use DTM, it doesn't. When you go to Sec. Options - General Options, after the DTM is used, it shows my services as "Desktop" and is configured with my work Outlook. After I delete the service books, it says no services. This is just one thing I have noticed. I can't explain it, but my MMS and Yahoo worked before I used DTM for the first time yesterday and after I did the steps in my original post, but twice now after using DTM, they stopped working. I know... it's weird, but if I knew what it was, I wouldn't be here... lol