There are some old members with a "Stop Smoking Banner" from smokewithoutfire. What has happened is http:// www . smokewithoutfire . co . uk has been recently flagged by Google as a malicious site. When browsers such as Chrome, Firefox and Safari detect that a page is loading content, in this case the image from http:// www . smokewithoutfire . co . uk, from a site that has been flagged as malicious site the browser will display the warning page. Internet Explorer will not show the warnings as IE uses a diffrent API.