Bug with Asp.Net 3.5? - Is it fixed in 4.0 or still need reporting?
<p>If I have a Request.PathInfo such as the url </p>

<p><code>http://localhost/default.aspx/test</code> </p>

<p>and a Button with no PostBackUrl set (aka it is "") and I click it, </p>

<p>it changes the url to <code>http://localhost/default.aspx/default.aspx</code></p>

<p>Is this a bug/feature and if it is a bug, was it fixed in 4.0?</p>

<p>Edit: was a Button control not LinkButton</p>

<p>Run this page, put in /test after the page name and click the button.  The /test is removed and exchanged with the name of the page.</p>

<pre><code>&lt;%@ Page Language="C#" %&gt;

&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;

&lt;script runat="server"&gt;

&lt;/script&gt;

&lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
&lt;head runat="server"&gt;
    &lt;title&gt;&lt;/title&gt;
&lt;/head&gt;
&lt;body&gt;
    &lt;form id="form1" runat="server"&gt;
    &lt;div&gt;
      &lt;asp:Button ID="Button1" runat="server" Text="Button" /&gt;
    &lt;/div&gt;
    &lt;/form&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>
