I got some code. See if you can get the unresponsive error under Firefox 2.0 or 1.5?
<%@ Page Language="C#" %>
<%
@ Register Assembly="CuteEditor" Namespace="CuteEditor" TagPrefix="CE" %>
<!
DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<
script runat="server">
public void ValidateCheckbox(object source, ServerValidateEventArgs arguments)
{
arguments.IsValid =
true; // always true
}
</
script>
<
html xmlns="http://www.w3.org/1999/xhtml" >
<
head runat="server">
<title>Untitled Page</title>
</
head>
<
body>
<form id="form1" runat="server">
<div>
<asp:LinkButton ID="LinkButton1" runat="server">Click To Test For Bug</asp:LinkButton>
First of Two Instances of Cute Editor
<br />
<CE:Editor ID="Editor1" runat="server" Text="Contents should not matter" Width=300 Height=300>
</CE:Editor>
<br />
<CE:Editor ID="Editor2" runat="server" Text="Contents should not matter" Width=300 Height=300>
</CE:Editor>
<asp:CheckBox ID="CheckBox1" runat="server" Text="A Checkbox To Validate" />
<asp:CustomValidator ID="MyCustomValidator" runat="server" ErrorMessage="Not really important." OnServerValidate="ValidateCheckbox" Display="None"></asp:CustomValidator>
</div>
</form>
</
body>
</
html>