having installed the latest nod32, I can no longer connect to internet. my we browser doesnt react to the addresses I type. and this is the fact for both ie and firefox. only after I uninstall nod32 can I connect. why does this software prevent me from internet ? and, does nod32 software have firewall features ? as far as I know it helps with virus and spyware. and intrusion ? could you please help me ?