Not sure why but the Search Engine goes into a endless loop when I try to use it. I'm using the new Firefox 4.0 so may be some issue with that, at least thats the only issue i can think of on this end.

tell me the precise inputs you are using ...

Just going to "Search" and searching titles for one term. It says its processing then gets stuck in a loop. It did it around five times in a row.

please specify your EXACT inputs - can't help you otherwise!

Its working now, I think it was just my browser cache needed to be emptied.

all's well that ends well - good!