Windows firewall and norton firewall?

while tring to configure something I accidentally opened windows firewall, while norton firewall was on. when I try to open the “windows firewall has been enabled” log in Norton. A little vista window pops up saying "windows needs your permission to continue- if you started windows firewall press continue. If I click more info there is just some code. Is this just one of the many bugs that can happen when you have 2 firewalls running at the same time?