Pop up stopppers do not work in this case because it's not a seperate pop up window. It's the banner at the top of the page and covers the drop down menu's. (ie the drop down menu's go behind the banner isntead of in front)
I've had the same problem, but since I come directly here I haven't worried about it.
As it could potentially reduce trafic flow though it is a bad thing. :sad: