Hello,
A few months ago (august) I posted a topic(For link to topic, click here), where I explained a problem. My NIS menu didn't want to open.
Some of you tried to help me out, but I did not found the time to do them.
A few days ago I had some problems which made me remember my Norton problem. I tried searching for a new version and it updated to NIS 2011. And yes, this solved the problem.
Now I started this topic to thank those who helped me and tell them what solved the problem, as I feel I owe it to them.
Thanks all! It is fixed now.
Sensation.