NSW 2007- Does not detect Zonealarm as a firewall.

I have Norton Systemworks 2007 and Zonealarm Pro firewall on my PC. However, I always get a message from Norton Systemworks stating that I don't have adequate protection because I don't have a firewall. The Zonealarm is working properly. Can anyone help me with this? I'd really appreciate it. I might add that I have Norton Systemworks 2006 on a separate PC along with Zonealarm Pro firewall, but in this case Norton Systemworks does recognize it there. Again, any help would be appreciated. Thanks.

 

<<Edit: Subject edited for more clarity>>

Message Edited by JerryM on 10-21-2009 10:23 AM