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:https://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=AELymgVLqYIR6M0jxypTmu5qrwcSZ4Y07p40IZBfLhTzwBr62tsZ4GWYEigk2LNotgPvIV8S2iyu3WhnzNxC92nj2BAME06cFiRVS5WxfvTkF1znRqAjXJ8IRLTWV0NCNXXPqYemL_63jqdYwaAbF1enNzENPFjUxPXnl-DtkgNNNowfLjv1ESg&hl=en&boostcse=0&ie=UTF-8&oe=UTF-8&prmd=ivnsb&ei=GfwpV6X-J4vsmAGVk67gBw&start=40&sa=N was not found on this server. That’s all we know.