No problem, I make many posts about this.. Due its nature, norton and many other virus programs see DB as a potentially harmful program, eventhough it isnt. What you need to do is go into your norton, malware, etc (any protect programs you have) and add your demonbuddy folder to all exceptions lists. So they do not scan that folder. More then likely you will need to rerun the DB installer.. Norton especially likes to remove some of DB files thinking they are harmful.