404. That’s an error.

The requested URL /custom?q=Zeev+Sternhell&client=google-coop&cof=FORID:13%3BAH:left%3BCX:IsraCampus%2520Search%2520Engine%3BL:http://www.google.com/intl/en/images/logos/custom_search_logo_sm.gif%3BLH:30%3BLP:1%3BVLC:%23551a8b%3BDIV:%23cccccc%3B&cx=003938713500856905333:ghdjn7wl9zu&adkw=AELymgU3d0bySwIMcyzavO-Bl6Vyv_z8R0vO1Z_pVn4gWTms4D4VisRvEx8hZZy-USBFWCwbkOwlrS3mgu-vNoc-6Cq9SzLo3uLjnC1kxANPvawRdsr4fEGAtgFd7uev5nDX6d7BmPPO4PZmwlaSLzE0T3nK_rl6VEq2sLtYspOCMDy79wE4PWg&hl=en&boostcse=0&ie=UTF-8&oe=UTF-8&prmd=ivnsb&ei=YQwXVpGqDsyo-QHntJXwDQ&start=10&sa=N was not found on this server. That’s all we know.