Top Navigation Bar not collapsing.

On one of my Dolphin sites (www.rnratest.com) the top navigation bar submenu is not collapsing. Any suggestions?

if you mean the menu with  *Home-about-community* ect and the submenu's that come from them,then they are working fine for me using firefox. so dunno?

I found a temporary fix by editing the general.css file replacing

.bodyBlock
{
margin-top: 0px;
z-index: 50;
padding: 0px 10px 0px 10px;
}

with

.bodyBlock
{
margin-top: 50px;
z-index: 50;
padding: 0px 10px 0px 10px;
}