I need to retrieve several pages and output this in a PDF document.

I have the following page structure:

Page 1
  Sub 1
  Sub 2
  Sub 3

On page one, I have a link which executes the below code. What it does, is to retrieve child pages (one level) and put them in a page collection. Then I loop trough the page collection and retrieve each sub pages URL. This works. I've tested and seen that it retrieves 3 different URL's.

The problem is that my PDF gets three pages of Page 1. It does not render Sub 1 to 3.

Why isn't docID = document.AddImageUrl(pageLink) retrieving the pages?

Websupergoo refers to a caching problem which may occur. But their solution did not help me.

Any good suggestions anyone?

   protected void linkBtnCreateMultipagePDF_Click(object sender, EventArgs e)
    {

        string baseURL = Request.Url.ToString();
        PageDataCollection pdc = GetChildren(CurrentPageLink);

        //Create PDF document
        Doc document = new Doc();
        document.Rect.Inset(10, 20);


        int docID;
        string pageLink = string.Empty;

        foreach (PageData pd in pdc)
        {
            //This lops goes through the different pages and retrieves that pages URL
            pageLink = baseURL + pd.LinkURL;
            document.Page = document.AddPage();
            // But for some reason, the same page is added here.
            docID = document.AddImageUrl(pageLink);

            //Chain pages together
            while (true)
            {
                if (!document.Chainable(docID))
                    break;
                document.Page = document.AddPage();
                docID = document.AddImageToChain(docID);
            }
        }

        //Flatten file
        for (int i = 1; i <= document.PageCount; i++)
        {
            document.PageNumber = i;
            document.Flatten();
        }

        byte[] theData = document.GetData();
        Response.Clear();
        Response.ContentType = "application/pdf";
        Response.AddHeader("content-disposition", "inline; filename=MyPDF.PDF");
        Response.AddHeader("content-length", theData.Length.ToString());
        Response.BinaryWrite(theData);
        Response.End();

    }