If Internet Explorer Enhanced Security Configuration is enabled, Enable Active scripting in the Trusted sites zone,which ...

•  If Internet Explorer Enhanced Security Configuration is enabled, 
         •  Enable Active scripting in the Trusted sites zone,which you configure as a security setting for Internet Options.
         •  Add the following to the Trusted sites zone:
                • about:security_{0}
                • http://*.virtualearth.net
                • https://*.virtualearth.net   
                • http://*.live.com