I will come back if it workd to me also

           ReportDocument crRpt;

           string reportPath = "";  

           CrystalDecisions.Shared.DiskFileDestinationOptions cr_OutputToFile;

           string s_FileSavePath = "";

           string s_ReportName = "CertList";

           string s_DateTimeStamp = "";

           try

           {

               crRpt = new ReportDocument();

               cr_OutputToFile = new CrystalDecisions.Shared.DiskFileDestinationOptions();

               reportPath = Server.MapPath("Secure\\CIS\\rptMC_CertificationsList.rpt");

               s_DateTimeStamp = Convert.ToString(DateTime.Today.Month) + Convert.ToString(DateTime.Today.Day) + Convert.ToString(DateTime.Today.Year);

                s_DateTimeStamp +=  Convert.ToString(DateTime.Today.Hour)+Convert.ToString(DateTime.Today.Minute )+Convert.ToString(DateTime.Today.Second  );

               s_FileSavePath = Server.MapPath("Docs\\" + s_ReportName + s_DateTimeStamp + ".pdf");

               //crRpt.ExportOptions.ExportFormatType = CrystalDecisions.Shared.ExportFormatType.PortableDocFormat;

              // crRpt.ExportOptions.ExportDestinationType = CrystalDecisions.Shared.ExportDestinationType.DiskFile;

               //cr_OutputToFile.DiskFileName = s_FileSavePath;

              // crRpt.ExportOptions.ExportDestinationOptions = cr_OutputToFile;

               crRpt.Load(reportPath);

               crRpt.SetParameterValue("Start_Date", "02/01/2009");

               crRpt.SetParameterValue("End_Date", "02/10/2009");

               crRpt.ExportToHttpResponse(ExportFormatType.PortableDocFormat, Response, false, "ExportedReport");

               //crystalReportViewer.ReportSource = crRpt;

               crRpt.Export();

               crRpt.Close();

               pv_HideButtons();

           }

           catch (System.Exception ex)

               {

               System.Console.WriteLine("{0} exception caught here.", ex.GetType().ToString());

               System.Console.WriteLine(ex.Message);

               }

           finally

           {

           }

The code works fine until I get to the line crRpt.ExportToHttpResponse(ExportFormatType.PortableDocFormat, Response, false, "ExportedReport");

I can successfully bring the report up in the viewer

crystalReportViewer.ReportSource = crRpt;

but not translate it to pdf.

Could you please explain the second approach more detailed , like u have created object of crystalreport1

Dim report As CrystalReport1 = New CrystalReport1

Which dll contains this class?

To Dr. Suess,

Actually PDF may be created definety by your about code,

but the issue may be related to folder security in IIS.

New PDF created may not have permission to Write file in the given Physical Path.

Just Right click the destination folder on the server

>>Properties >> Security

and grant all permissions to the accounts

1) IIS_WPG

2) Internet Guest Account

Try it once and send comments.