The following code illustrates the problem. If you first click on the New ToolbarButton, and the menu displays, then click somewhere in the MenuPanel, and the Toolbar menu does not disappear. Seems like a bug to me. Can this be fixed?

<%@ Page Language="VB" %>

<%@ Register Assembly="Coolite.Ext.Web" Namespace="Coolite.Ext.Web" TagPrefix="ext" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
    
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
        <ext:ScriptManager ID="ScriptManager1" runat="server">
        </ext:ScriptManager>
        <ext:ViewPort ID="ViewPort1" runat="server">
            <Body>
                <ext:FitLayout ID="FitLayout1" runat="server">
                    <ext:Panel ID="Panel1" runat="server" Title="Title">
                        <TopBar>
                            <ext:Toolbar ID="Toolbar1" runat="server">
                                <Items>
                                    <ext:ToolbarButton ID="ToolbarButton1" runat="server" Text="New">
                                        <Menu>
                                            <ext:Menu ID="Menu3" runat="server">
                                                <Items>
                                                    <ext:MenuItem ID="MenuItem3" runat="server" Text="Item 1">
                                                    </ext:MenuItem>                                                                      
                                                    <ext:MenuItem ID="MenuItem4" runat="server" Text="Item 2">
                                                    </ext:MenuItem>                                                                                                                                                                                                                
                                                </Items>
                                            </ext:Menu>
                                        </Menu>
                                    </ext:ToolbarButton>                                                                                                       
                                </Items>
                            </ext:Toolbar>
                        </TopBar>                
                        <Body>
                            <ext:BorderLayout ID="BorderLayout3" runat="server">
                                <West Collapsible="true" Split="true">
                                    <ext:MenuPanel ID="MenuPanel2" runat="server" Height="300" Title="West" Width="180">
                                        <Menu ID="Menu2" runat="server">
                                            <Items>
                                                <ext:MenuItem ID="MenuItem1" runat="server" Text="Item 1">
                                                </ext:MenuItem>
                                                <ext:MenuItem ID="MenuItem2" runat="server" Text="Item 2">
                                                </ext:MenuItem>
                                            </Items>
                                        </Menu>
                                    </ext:MenuPanel>
                                </West>
                                <Center>
                                    <ext:Panel ID="Panel3" runat="server" Title="Center">
                                        <Body>
                                        </Body>
                                    </ext:Panel>
                                </Center>
                            </ext:BorderLayout>                    
                        </Body>
                    </ext:Panel>
                </ext:FitLayout>
            </Body>
        </ext:ViewPort>
    </form>
</body>
</html>