I don't know if this is a bug or not! For 2 days now it has been impossible to accept Smart Matches - even those for my grand father:
http://www.geni.com/people/Fredrik-Walter-Granfelt/6000000001810438038:
Clicking accept button seemingly is functioning, but after few seconds the 'accept'-button returns to its previous state.
Is this a temporary or more persistent problem? I have not found a solution for this phenomenon in your FAQs.