Cannot use a leading .. to exit above the top directory error
<p>"Cannot use a leading .. to exit above the top directory"
I am Using windows authentication in my project,when i set a form as a startpage i get th above error.please suggest</p>

<pre><code>&lt;%@ Page Title="" Language="C#" MasterPageFile="~/TravelsMaster.master" AutoEventWireup="true"
    CodeBehind="AgentMaster.aspx.cs" Inherits="TravelsManagementSystem.Forms.Master.AgentMst.AgentMaster" %&gt;
</code></pre>
