Actually, there is a tiny spot on the top of the first result that's clickable, but that's it. Comment searches work fine.
I cannot see any of the html that makes the results, when I check the source. Nor can I see anything in Firebug (to debug the css). I've tried turning off all add-ons, and that didn't help either.
Everyone on my project is totally stumped, and we've been messing with it for a few weeks :( Thanks in advance for any assistance.