Hi,

See uri: http://http://testing.backstageweb.net/. Mouse over the "home" menu, there is a sub-menu item there. When you mouse over that, it disappears. Suspect code:

Code:
.menu#nav-primary {
	background:url(../images/nav_bkgrnd.jpg)no-repeat;
	/*overflow:hidden;*/
	width:1000px;
	height:145px;
	margin:0;
	}

#nav-primary li {
	margin-right: 10px;
	}
	
#nav-primary a, #nav-primary a:visited  {
	background-color:transparent;
	padding:7px 16px;
	color:#fff; 
	display:block;
	}

#nav-primary a:hover, #nav-primary a:active {
	background-color:transparent;
	color:yellow;
	outline:0;
	}
Any help is appreciated.

John