NIS SONAR history

SONAR is a little trigger happy with some Qt apps I'm compiling and is quarantining them immediately after they are built. Problem is when i go to 'Security History' -> 'SONAR activity' it's empty! I should be able to see my recently quarantined .exe then restore it and exclude it from SONAR but I get nothing. In fact all 'Computer Protection' history items are blank. 'Refresh List' does nothing. Every time i compile the same thing happens. And I don't want to have to resort to turning SONAR off.

So what am I doing wrong or is there a bug? And, more importantly, how do I fix it?

Windows 7 Ultimate, Norton Internet Security 17.7.0.12.