IE input beeping
<p>I hope someone can help. My asp.net application is exhibiting strange behaviour. Whenever I press the Return/Enter key I get a series of beeps/dings. It sort of goes dindindidindindinggggg !</p>

<p>I have reproduced the issue with a small sample application:</p>

<pre><code>&lt;%@ Page Language="Oxygene" AutoEventWireup="true"  CodeFile="Default.aspx.pas" Inherits="_Default" %&gt;

&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"&gt;

&lt;html xmlns="http://www.w3.org/1999/xhtml" &gt;
&lt;head runat="server"&gt;
    &lt;title&gt;Untitled Page&lt;/title&gt;
&lt;/head&gt;
&lt;body&gt;
    &lt;form id="form1" runat="server"&gt;
        &lt;asp:TextBox ID="TextBox1" runat="server"&gt;
        &lt;/asp:TextBox&gt;
        &lt;asp:TextBox ID="TextBox2" runat="server"&gt;
        &lt;/asp:TextBox&gt;
    &lt;/form&gt;
&lt;/body&gt;
&lt;/html&gt;
</code></pre>

<p>This only happens in IE, in firefox and chrome there is no beeping. </p>

<p>Also as a side issue, if I remove one of the textboxes then there is no dinging but I get a post back instead.</p>

<p>Anyone know what is going on here?</p>

<p>Thanks,</p>

<p>AJ</p>
