R – Has anyone experienced sIFR (436) vanishing in IE7, then returning if you resize the browser

The Flash movie seems to be corrupted. Opening it in a browser should display 'Rendered with sIFR r436', but it's blank.

I've found a solution,
if you try to hover with mouse cursor the text will display correct so..

I write few line of code to put in sifr-config.js
forcing flash reset onReplacemment callback only when IE9 is detected.

You must use Jquery for browser detection or use another javascript way

See the link below: http://www.voo-doo.net/robotphobia/2011/05/fix-sifr-ie9