[Zope] Zope search fails , problem with the catalog ?

[Rakotomandimby Mihamina]

Hi ,
I have failure when i use my Plone2 site SearchBox.
It says

Site error
This site encountered an error trying to fulfill your request. The 
errors were:

Error Type
     TypeError
Error Value
     queryCatalog() takes at least 1 argument (0 given)
Request made at
     2004/03/14 11:15:34.443 GMT+1

I use Plone 2.0rc6 .
Where can I find more details to help solving this problem ?
I cannot see what would be the error .

All i did with that SearcBox, is that i moved it from the top of the 
page to the right column, nothing more. I didnot mess with the script, i 
just played with the CSS ...