Frequent unwanted messages

[clary]

Hi everyone …I use a Norton antivirus.In the passed few days I keep getting messages that my antivirus is blocking email messages.The problem is that these messages come when I am on the Internet or even when I am doing something ofline with the Internet connection.I have tried Symentac Endpoint protection but to no avail. How can I get rid of this virus(my system also has PC tools spyware doctor)Is someone trying to send messages from my computer?
Thanks

[celldweller1591]

I do not recommend shutting down the popus that you Norton product produces; these help to explain the disk and processor activity on your computer. Activity of this nature if not explained can indicate problems; some of which a very serious problems .
You can turn off such notifications by using Silent Mode; right click on the NIS icon in the notification area and choose "Turn On Silent Mode" if you are using 2010.
Try giving more info of your problem with your current os and AV version .