I do have a w2k protect by a Norton firewall 2003 and a freshly bought NOD32 AV. since i am new to this program i decided to test the general security of my system (before i used NAV) and...surprise! the symantec secuirty test is succesful for firewall side but warns me that no antivirus software is detected on my machine and therefore i am vulnerable. Did i do something wrong in installing the NOD32 or is just a mistake of the test? Please help!