This page demonstrates the Flash Cookie Bug. Open this demo similtaneously in IE and in another non-IE based browser (i.e., FireFox, Opera, Safari, etc). Upload several small files in the non-IE browser. Watch as the cookie values magically appear in IE.
Upload several files in this browser. The upload script will set a cookie when each file is uploaded. The cookies values will appear below and, due to the Flash Cookie Bug, will also appear in IE.
0 Files Uploaded