Hi
I am trying to add the page number after making some operation, but I am getting an error. Here is my code:
.................

HtmlToPdfResult result = EO.Pdf.HtmlToPdf.ConvertUrl(path + "Layout.aspx", doc, options);
HtmlToPdfResult result_Portafolio = EO.Pdf.HtmlToPdf.ConvertUrl(path + "LayoutPotafoliot.aspx", doc_Portafolio, options);
HtmlToPdfResult result_UltimaParte = EO.Pdf.HtmlToPdf.ConvertUrl(path + "LayoutFinal.aspx", doc_UltimaParte, options);

//Colocando algunos valores de Portafolio
int z = 0;
int w = 0;
foreach (PdfPage page in doc_Portafolio.Pages)
{
HtmlElement e = result_Portafolio.HtmlDocument.GetElementById("lPortafolio_" + w.ToString());
string page_number = "";
PdfPageLocation location;

if (e != null)
{
location = e.Location;
page_number = location.Page.ToString().Replace("Page ", "");
int pnumber;
bool res = int.TryParse(page_number, out pnumber);
if (!res)
pnumber = 0;

if (pnumber == page.Index + 1)
{
AcmRender render = new AcmRender(page, 0, new AcmPageLayout(new AcmPadding(0)));

AcmTable table = new AcmTable(3f);
//table.Style.Border.Top = new AcmLineInfo(AcmLineStyle.Solid, Color.Black, 0.01f);
table.Style.Top = 0.70f;
table.Style.Left = 0.35f;
table.Style.ForegroundColor = Color.Black;

AcmTableRow tableRow;
AcmTableCell cell;

tableRow = new AcmTableRow();
if (z == 0)
cell = new AcmTableCell(new AcmText("Portfolio Detail"));
else
cell = new AcmTableCell(new AcmText(HttpUtility.HtmlDecode("  ")));
cell.Style.FontSize = 12f;
cell.Style.FontStyle = System.Drawing.FontStyle.Bold;

table.Rows.Add(tableRow);
tableRow.Cells.Add(cell);

tableRow = new AcmTableRow();
cell = new AcmTableCell(new AcmText(e.InnerText));
cell.Style.Border.Top = new AcmLineInfo(AcmLineStyle.Solid, Color.Black, 0.01f);
cell.Style.Border.Bottom = new AcmLineInfo(AcmLineStyle.Solid, Color.Black, 0.01f);
cell.Style.FontSize = 8f;

table.Rows.Add(tableRow);
tableRow.Cells.Add(cell);
render.Render(table, new AcmPageBreak());
w += 1;
}
}
z += 1;
}
PdfDocument doc_Final2 = new PdfDocument();
doc_Final2 = PdfDocument.Merge(doc, doc_Portafolio, doc_UltimaParte);


PdfDocument doc_Final3 = new PdfDocument();
doc_Final3 = doc_Final2.Clone();

foreach (PdfPage page in doc_Final3.Pages)
{
AcmRender render = new AcmRender(page, 0, new AcmPageLayout(new AcmPadding(0)));
AcmText text = new AcmText(String.Format("Page {0} of {1}", page.Index + 2, doc.Pages.Count + 1));

AcmBlock block = new AcmBlock(text);
block.Style.Top = 7.90F;
block.Style.Left = 10.75F;
block.Style.FontName = "Arial";
block.Style.FontSize = 8;
AcmBlock footer = new AcmBlock(block);
render.Render(block);
}

I am getting the error when the program exceute the red bold label:
"The object already has an owner. Please use a clone of the object instead."

That work Perfectly!!!
Thanks a lot