Sub menu list alignment issue

on this site please advise why, in the top nav bar, the two subcategories of Clients, do not appear vertically below Clients?

It should look like:

  • Architects, Plumbers & Contractors
  • Homeowners

but for some reason those two subcategories list items are overlapping.

please advise. thanks in advance!

Add clear:left to the nested list.

.jqueryslidemenu ul li ul li {
[B]  clear: left;[/B]
  display: list-item;
  z-index: 99999;

bingo! thank you!