Due to the fact that we have been hacked in the past, we are now using an anti-hack program called Protector on our site to help keep our Nuke Front end secure.
This has caused a problem with 2 specific AV programs: Norton and Bit Defender.
Protector has a script that runs that verifies that the site visitor is not cacheing content in order to later attempt to hack the Nuke DB Tables and Site. We do not have a virus... it is simply a by product of the security software we use here. We apologize in advance for any misunderstandings.