Response.Redirect URL with querystring error
<p>I am getting 'Resource cannot be found' error with the following URL Response.Redirect. If I use Response.Redirect("~/Orders/ViewOrders.aspx"), it works fine. What could be wrong? Thanks for any suggestions.</p>

<p>Here is the output of the URL string.</p>

<p>~/Orders/ViewOrders.aspx?url='http://servername/Reports/Pages/ReportViewer.aspx?/test/test_orders&amp;rs:Command=Render'</p>

<p>Here is my code.</p>

<p>string url = string.Format("~/Orders/ViewOrders.aspx?url='{0}'", editItem.Cells[14].Text);
   Response.Redirect(url);</p>
