I have a problem with the more-fields plugin working together with SimplePress search. You use in you search an URL parameter named &type=1. This causes (together with the more-field plugin) that the headline loops many times.

http://img.gnilebein.de/images/2012030720.jpg

Now we can discuss who have to fix this problem. I have opened a problem on wordpress.org for the more-fields plugin too. Maybe you can rename this parameter to &sp-type=1 or something else… 🙂