404. That’s an error.

The requested URL /translate_c?hl=el&langpair=en%7Cel&u=http://en.wikipedia.org/wiki/File:Hilbert.jpg&rurl=translate.google.gr&usg=ALkJrhh40qZjCCsYyx0uZMmMD585aJBgTA was not found on this server. That’s all we know.