Slide down menu, level problem in IE vs FF

[TEW]

Thanks for grate scripts!

I have som problem.
I have made more levels in the style
like "#dhtmlgoodies_slidedown_menu .slideMenuDiv4 ul{"

In FireFox there is no differens as before but in IE the borders around the menu level is there.

What is the problem?
You can see the page at

It´s a test page.

TEW

[Batalf]

[TEW]