Dear all, While searching for some definition of rotations angles I have bumped into this very disagreeable indeed discovery: google adds now a step if you want to go to places _they_ consider as potentially dangerous. You can proceed that have to copy and paste the address yourself or tell the relevant webmasters to do whatever Google wants them to do so their pages don't appear as risky. One such place happens to be the full ccp4 web site. In my opinion, the real danger is Google. Time to switch to another search engine? In any case, I wanted CCP4 developers and users to know. ( the search was done from a home adsl connection in France ) Best regards, Miguel -- Miguel Ortiz Lombardía Architecture et Fonction des Macromolécules Biologiques UMR6098 ( CNRS, U. de Provence, U. de la Méditerranée ) Case 932 163 Avenue de Luminy 13288 Marseille cedex 9 France Tel : +33(0) 491 82 55 93 Fax: +33(0) 491 26 67 20 e-mail: [log in to unmask] Web: http://www.pangea.org/mol/spip.php?rubrique2 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.