Note to self: Internet Explorer has a maximum URL size limit of 2,083 characters. Passing a longer URL (like maybe a URL with a dynamically built query string) to IE 7.0 will produce a cryptic error page (even with ‘Friendly’ turned off) that says “Internet Explorer cannot display the webpage” and then misleadingly suggests that the server can not be reached. Don’t waste time troubleshooting network connections or DNS lookups. Don’t be puzzled by why the same URL works in FireFox and Safari.