404. That’s an error.

The requested URL /custom?q=%22MenuBar%22&client=google-coop-np&cof=FORID:13%3BAH:left%3BS:http://www.emacswiki.org/%3BCX:Emacs%2520Wiki%2520Search%3BL:http://www.emacswiki.org/emacs_rss.png%3BLH:43%3BLP:1%3BVLC:%23551a8b%3BDIV:%23cccccc%3B&cx=004774160799092323420:6-ff2s0o6yi&adkw=AELymgUrJj02WwXWu14ZWlNpV6effCSCH8306ds1SyQ6-mtPhYl1RhK5WKOr0bOICYK-7ztxn7aJ4U2ktZZYhJPmHlZbMFDHydyg3XlQ0eE4Kgikk3ysies&hl=en&boostcse=0&ie=UTF-8&oe=UTF-8&prmd=ivns&ei=kuQkV8XAEsGv-AHP2KLADQ&start=50&sa=N was not found on this server. That’s all we know.