Is anybody able to register at http://www.pandasecurity.com/survey ? Whenever I try I get a http 500 internal server error page cannot be displayed error message. I've tried it on 2 different pc's & also with my firewall off. Also tried it with IE6 & Mozilla. I downloaded the free version of Platinum 7, but I can't register it & I always get those username & password error messages for updating. Is this free version only for corporate customers?