404. That’s an error.

The requested URL /custom?q=drug&client=google-coop-np&cof=FORID:13%3BAH:left%3BS:http://norml.org%3BCX:NORML%2520Website%2520Search%3BL:http://norml.org/templates/norml/images/norml-logo.png%3BLH:86%3BLP:1%3BLC:%23008000%3BVLC:%230000CC%3BKMBOC:%23336699%3BKMTC:%230000CC%3B&cx=013352851316559251160:um_hnjhcth4&adkw=AELymgWWXuBQ3SW1aJJjZ50r9FGLv9GxSc5IoiM6ZY4qmGNqwNlU2aMp2hr710fl53DMxZYuLE4vrI3Bet7QZiBcc4Ikh05w9H8uZFqK2fEleYNLCQuX0Q4&hl=en&boostcse=0&ie=UTF-8&oe=UTF-8&prmd=ivnsp&ei=NEyrWIHiC6XPjwTUxpZI&start=80&sa=N was not found on this server. That’s all we know.