Major groan......... I recently re-wrote this audit because of several issues with propagation and inheritence. I still have nightmares about the code! I'm at home now and going from memory, but I believe the fixes are in 5.10.18 and later. Don't hold me to that, but it has been addressed.
If you are running 5.10.18 are later and are still having this issue, please open a ticket and attach the support package so I can analyze it.