I am using IE 9 and the newest version of the Net Advantage Suite (Infragistics2.Web.v10.3, Version=10.3.20103.1013). When hovering over the menu items sometimes, the sub-items will stay IN FOCUS after HOVER OUT.  Or in other words, when the mouse enters focus on a menu item the menu expands, when the mouse exits the menu item - it remains opened.

Very discouraged here seeing the ONLY reason to upgrade the controls was for IE 9 and FireFox 4 support and it still doesn't support these browsers properly!

Very simple:

            <ig:WebDataMenu ID="menuMain" runat="server" StyleSetName="Nautilus" GroupSettings-Orientation="Horizontal" EnableScrolling="false"
             ActivateOnHover="true" ItemSettings-HoverCssClass="test" BackColor="green">

On code behind, I add elements to the menu as so:

DataMenuItem newItem = GenerateMenuItem(Text, ImageUrl, TargetUrl);

parent.Items.Add(newItem);

Help please.