KRACOEUS-7652 The Sponsor Address Flag is not displaying when you do an ...

...Addressbook Inquiry
It took a while for me to figure this out !!
FieldBridge.populateFieldFromBusinessObject converts Boolean true and false values to "Yes" or "No" respectively (using LittleBooleanFormatter).
Eventually propValue = lookupFinderValue(fieldControl, prop, finder) (FieldBridge - line 147 ), tries to match up the KEY values from key values finder (in this case RolodexAddressFlagValuesFinder)  against formatted values either "Yes" or "No" and used to fail and ends up displaying nothing against sponsorAddressFlag field.