NIS 09 - Possible program help bug

In NIS 09 under Smart Firewall|Automatic Program Control|Automatic Learn IPv6 NAT Traversal Traffic is set to OFF.  I clicked on the little help icon and it brings up the same help as for Advanced Events Monitoring.  This would appear to be a help buglet.

BTW, what does this option do and why does it default to off?  Thanks.