Protecting identity - blocking System Fonts info

[OZO]

In IE7 I do allow Flash to run. In FF and Iron there is no prompt for that (no "Flash" cyan rectangle).
Here is what I see in debugging log:

Code:

<Match: Blocking System Fonts info     10.12.06 [jjoe ozo] ADD >
function() {
            if (!fontsok) {
                var fonts = false;
                var obj = document.getElementById("fontshelper");
                if (typeof(obj.GetVariable) != "undefined") {
                    fonts = obj.GetVariable("/:user_fonts");
                }
                fontList(fonts);
            }
        }
</Match>
function() { return; });