ASP.NET

I am trying to add breadcrumbs on my web pages for easy navigation. For this I am using SiteMapPath Control of Asp.Net and along with this I have also made a breadcrumb.Sitemap file which list all the pages. But While implementing the sitemappath in my master page, I am getting a generic error. I am not able to understand why is this happening?
This is the basic structure of my aspx page-

<div id="menu-pt">
<div class="hm"><a href="Page1.aspx" class="active">Home</a></div>
<div id="nav">
<ul id="nav" name="nav">
            	<li><a href="Page2.aspx">Page2</a></li>
                <div class="saparation"></div>
                <li><a href="Page3.aspx">Page3</a></li>
                <div class="saparation"></div>
             <li> <a href="Page4.aspx">Page4</a></li>
			<div class="saparation"></div>
            <li><a href="#">Pages</a>
            <div id ="Ul2" runat="server">
                <ul id="sub-nav" >
                <li><a href="Page5.aspx">Page5</a></li>
         		<li><a href="Page6.aspx">Page6</a></li>
          		<li><a href="Page7.aspx">Page7</a></li>
          		<li><a href="Page8.aspx">Page8</a></li>
            </ul>
            </div>
             <div id ="Ul1" runat="server">
             <ul id="sub-nav" >
             
                <li><a href="Page9.aspx">Page9</a></li>
         		<li><a href="Page10.aspx">Page10</a></li>
         		<li><a href="Page11.aspx">Page11</a></li>
          		<li><a href="Page12.aspx">Page12</a></li>
          		<li><a href="Page13.aspx">Page13</a></li>
            </ul>
            </div>
                </li>          
		   </ul>
</div>
</div>

<li>Page5,6,7,8.aspx pages is for all users. And <li>Page9,10,11,12,13.aspx pages are for logged in user.
And My breadcrumb.sitemap file is-

<?xml version="1.0" encoding="utf-8" ?>
<siteMap xmlns="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0" >
    <siteMapNode url="Page1.aspx" title="Home"  description="Page1">
        <siteMapNode url="Page2.aspx" title="Page2"  description="Page2" />
        <siteMapNode url="Page3.aspx" title="Page3"  description="Page3" />
      <siteMapNode url="Page4.aspx" title="Page4"  description="Page4" />
      <siteMapNode url="" title="Pages"  description="">
        <siteMapNode url="Page5.aspx" title="Page5"  description="Page5" />
        <siteMapNode url="Page6.aspx" title="Page6"  description="Page6" />
        <siteMapNode url="Page7.aspx" title="Page7"  description="Page7" />
        <siteMapNode url="Page8.aspx" title="Page8"  description="Page8" />
        <siteMapNode url="Page9.aspx" title="Page9"  description="Page9" />
        <siteMapNode url="Page10.aspx" title="Page10"  description="Page10" />
        <siteMapNode url="Page11.aspx" title="Page11"  description="Page11" />
        <siteMapNode url="Page12.aspx" title="Page12"  description="Page12" />
        <siteMapNode url="Page13.aspx" title="Page13"  description="Page13" />
      </siteMapNode>
    </siteMapNode>
</siteMap>

Also I have placed a sitemappath control on my aspx page-
<asp:SiteMapPath ID="SiteMapPath1" runat="server"></asp:SiteMapPath>

Please guide me where I am doing wrong. I read few articles and it says that this much of step is enough for adding breadcrumbs on every pages of a web site.
Please Guide me where I am doing Wrong?

int id = Convert.ToInt32(this.droplistMarkets.SelectedItem.Value);
this.Players = new Players();
this.droplistPlayers.Items.Clear();
this.droplistPlayers.DataSource = null;
this.droplistPlayers.DataBind();
this.Players.Fetch(id); // this is a database query to find all players in the specified market
this.droplistPlayers.DataTextField = "Name";
this.droplistPlayers.DataValueField = "Id";
this.droplistPlayers.DataSource = this.Players;
this.droplistPlayers.DataBind();
this.droplistPlayers.SelectedIndex = -1;