Cookies
Sorry I should have been a little clearer; Yes, I did clear cookies and check if the browser accepts cookies. The entire support site works with cookies and hasn't had issues before and as mentioned the dynamic menus on the same computer and browser. I even tried lowering the security setting to low to allow all cookies etc. with no positive results. I tried deleting the current drop down and inserting a new one. As far as I can tell there should be no problem with cookies.