I have the New 16.5 update BUT I do not have the NEW ASK search box?

Hi

I did post this in the other thread about 16.5,I have the basic NIS2009 NO add ons,or spam turned on.Is this a problem?That the search box was never  added to my tool bar? I have noticed slightly longer loading of pages and they seem to be ok as soon as the shopping trolly appears. I use Firefox 3.05.