NIS 2009 V16.1.0.33 Smart Firewall will not revert back to Auto Program Control.

Using Vista SP1 Business, NIS 2009 V16.1.0.33.

 

Referencing settings under Internet Settings>Smart Firewall>Advanced Settings

 

Yesterday, I switched off Automatic Program Control and reverted to Advanced Events Monitoring to see what it was like.  Later in the day, I switched back to Automatic Program Control.  However, I am still getting alerts to allow/block events from Advanced Events Monitoring.  Prior to this adventure, Automatic Program Control was working fine.  Rebooting the computer makes no difference. 

 

I do not want to try Resetting the firewall because I have a lot of Custom Rules set up in General Rules and do not want to have to rebuild them. 

 

How can I get back to Automatic Program Control gracefully?  Programs are showing in APC and are set to Auto.