I don't understand your point.   Your website says "Compatible with the most important browsers available in the market: IE 5.5+, Firefox 1.0+, Mozilla 1.3+, Netscape 7+ and Safari (1.3+). This includes Macintosh and Linux."   Nothing is said about having to use or not use 'design mode', whatever that is.   We are not expecting to see different behaviors with these listed browsers.  Please clarify.   Thanks.