Hello my name is Fernando am Brazilian and my English is not very good, but would be very grateful if they can help me.

I installed housemenu 1.4.1, and I am having trouble that the second and other levels of staying yellow and tranparente in IE and Firefox browsers.

1 - in the IE browser only the second level is tranparente.

2 - in Firefox browser in the second and third level appear but the third is more clearer.

the menu at this: http://www.kox.com.br/oficial/Pag1/tabid/257/language/pt-BR/Default.aspx

HouseMenu css code is:

/* ==========================
    CSS STYLES FOR HouseMenu
   ==========================
*/

/* Vertical Menu */
#houseMenuV, #houseMenuV ul { /* all lists */
 margin: 0;
 padding: 0;
 border: solid 1px #999;
 list-style: none;
 float: left;
 width: 144px;
 font-family: Verdana, Arial, Helvetica, Sans-Serif;
 font-size: 11px;
}

#houseMenuV li { /* all list items */
 margin: 0;
 padding: 0;
 border: 0;
 list-style: none;
 position: relative;
 float: left;
 width: 142px;
 /* hack for MacIE5 to ignore, while other browsers use \*/
 width: 136px;
 _width: 100%; /* width recognized by IE only to handle box model issues */
 /* end hack */
 line-height : 18px;
}

#houseMenuV li ul { /* second-level lists */
 position: absolute;
 left: -9999px;
 margin-left: 144px;
 _margin-left: 152px;
 margin-top: -21px;
 border: solid 1px #999;
 z-index: 999;
 background-color:#FFFFCC;
 opacity: .5;
 filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=50);
}

#houseMenuV li ul ul { /* third-and-above-level lists */
 
 left: -9999px;
 z-index: 999;
 background-color:#FFFFCC;
}

#houseMenuV a {
 display: block;
 width: 142px;
 /* hack for MacIE5 to ignore, while other browsers use \*/
 width: 136px;
 _width: 100%; /* width recognized by IE only to handle box model issues */
 /* end hack */
 font-weight: bold;
 text-decoration: none;
 padding: 1px 4px 2px 4px;
 color:#FF0000;

}

#houseMenuV li a:hover {
 color: white;
 background-color: #000000;
 
}

#houseMenuV li:hover ul ul,
#houseMenuV li:hover ul ul ul,
#houseMenuV li.sfhover ul ul,
#houseMenuV li.sfhover ul ul ul {
 left: -9999px;
}

#houseMenuV li:hover ul,
#houseMenuV li li:hover ul,
#houseMenuV li li li:hover ul,
#houseMenuV li.sfhover ul,
#houseMenuV li li.sfhover ul,
#houseMenuV li li li.sfhover ul { /* lists nested under hovered list items */
 left: 0;
 z-index: 999;
}

#houseMenuV iframe {
 position: absolute;
 left: 0;
 top: 0;
 z-index: 0;
 filter: progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0);
 display: block;
}

/* Applied to the parent item, if displayed, in either vertical or horizontal
   orientation. Must follow other styles. */
#houseMenuParentItem a
{ /* all links under the parent item (li) */
 color: #0033FF;
 background-color: #99FF66;
 text-decoration: none;
}

a#houseMenuParentLink
{ /* parent link itself */
 color: #0033FF;
 background-color: #333;
 text-decoration: none;
}

a#houseMenuCurrentLink
{ /* current link itself */
 color: #0033FF;
 background-color: #600;
 text-decoration: none;
}