Javascript error, right?
I see on your page at the bottom is a call to "_popupControl()". Any idea what this is? Do you have any custom javascript on your Advanced Layout that I'm just not seeing off the top of my head?
No Idea what that is , I reloaded the site and changed some things after the Hardware update , but don'[t know enough about coding to put any complex items in there . Could my computers anti spam/spyware be doing it when I edit the layout file on my comp?