Hi!

I have a very peculiar problem with the solpart menu: The dropdowns goes horizontal in Firefox, but looks great in Internet Explorer:

Can anyone help me?

Check it out on http://dnn.ivanoff.info

This is the css used for the menu ( I am doing a html/css based skin):

.MainMenu_MenuContainer{
    background-color: transparent;
 }
/* The Menu Bar*/
.MainMenu_MenuBar{
    float: left;
    margin: 0;
    padding: 5px 0px 0 0px;
    width: 100%;
    height: 32px;

 }

/*Root menu item*/
.MainMenu_MenuItem{
    float: left;
    text-decoration: none;
    /*    padding: 0.3em 2em; */
    color:white;
    font-size: 10px;
    background-color: Transparent;
    border-left: white 0px solid;
    border-bottom: white 0px solid;
    border-top: white 0px solid;
    border-right: white 0px solid;
    font-family: Verdana, Arial, Helvetica, sans-serif;

 }
 /*SubMenu Icon / Indent */
.MainMenu_MenuIcon{
    cursor: pointer;
    background-color: #005596;
    border-left: #005596 1px solid;
    border-bottom: #005596 1px solid;
    border-top: #005596 1px solid;
    text-align: center;
    width: 5px;
    height: 21px;
    font-family: Verdana, Arial, Helvetica, sans-serif;
 }

.MainMenu_MenuBreak{
    border-bottom: #0055961px solid;
    border-left: #0055960px solid;
    border-top: #0055961px solid;
    border-right: #0055960px solid;
    background-color: #005596;
    height: 1px;
    font-family: Verdana, Arial, Helvetica, sans-serif;
   
 }

/* Menu Item Hoover */
.MainMenu_MenuItemSel{
    float: left;
    text-decoration: none;
    /*    padding: 0.3em 2em; */
    color: #80aacb;
    font-size: 10px;
    background-color: Transparent;
    font-family: Verdana, Arial, Helvetica, sans-serif;
 }

/*Sub menu item */
.MainMenu_SubMenu{
    float: left;
    text-decoration: none;
    /*    padding: 0.3em 2em; */
    color: #80aacb;;
    font-size: 10px;
    background-color:#005596;
    border-bottom: #005596 0px solid;
    border-left: #005596 0px solid;
    border-top: #005596 0px solid;
    border-right: #005596 0px solid;
    font-family: Verdana, Arial, Helvetica, sans-serif;
 }   

.MainMenu_MenuArrow{
   
 }

.MainMenu_MenuRootArrow{
   
 }
 
and this is the xml from skin.xml:

<Object>
 <Token>[SOLPARTMENU]</Token>
  <Settings>
   <Setting>
    <Name>separatecss</Name>
    <Value>true</Value>
   </Setting>
  </Settings>
</Object>