backdraft7 - 12:17 pm on Apr 1, 2013 (gmt 0)
Great, now I see ANOTHER "April Fools" issue on Google!
If you run Adsense full image ads and click on on your serp listing, you get a pop up that says:
"The page at [google.g.doubleclick.net...] says: This page requires AC_Run ActiveContent.js "
Funny if fine, but FUBAR is not. Reloading my page outside of Google's serp click the page works OK. Try it.