Dear yeganehaym,
Please save the following snippet to test.aspx and then upload it to your host, does it happen in this example?
<%@ Page Language="C#"%>
<%@ Register TagPrefix="CE" Namespace="CuteEditor" Assembly="CuteEditor" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>ASP and ASP.NET WYSIWYG Editor - Edit Static Html Example </title>
</head>
<body>
<form id="Form1" runat="server">
<CE:Editor id="Editor1" runat="server" ></CE:Editor><BR>
<asp:Button id="btnUpdate" onclick="Submit" Runat="server" Text="Submit"></asp:Button><br />
<asp:textbox id="textbox1" runat="server" TextMode="MultiLine" Height="250px" Width="750px" Font-Name="Arial"></asp:TextBox>
</form>
</body>
</html>
<script runat="server">
void Page_Load(object sender, System.EventArgs e)
{
}
public void Submit(object sender, System.EventArgs e)
{
textbox1.Text = Editor1.Text;
}
</script>
Thank you for asking