Directory Search Not Working

Hi Ive been trying to search for my site in your directory using the search function but it is returning only an error;

" A fatal error has occured:

Can't call method "fetchrow_hashref" on an undefined value at (eval 26) line 11.

Please enable debugging in setup for more details. "

You should check your script if possible.
Thanks
HG

Could you be a little more specific? Are you using the google search at the top of the page, for example? I don't seem to be having any problems.

Hopefully someone a little more technically inclined can respond to this as well.