Missing Parameter Values in PrintToPrinter

.rpt files version:

.Net VS2010

Current Development Environment:

Windows 2008 (Operating System)

Visual Studio 2010

SAP Crystal Report Runtime for .Net Framework 4

Crystal Report addin for Visual Studio 2010

Problem Statement:

webservice migrated to VS 2010, While running the code getting "Missing Parameter Values". Service under VS 2008 it is working fine, but once migrated its not working.

Code Segment: 

ReportDocument cryRpt = new ReportDocument();

cryRpt.PrintToPrinter(piCopiesToPrinter, true, iNewStartPg, iNewEndPg);

    at CrystalDecisions.ReportAppServer.ConvertDotNetToErom.ThrowDotNetException(Exception e)

   at CrystalDecisions.ReportSource.EromReportSourceBase.HandleException(Exception exception)

   at CrystalDecisions.ReportSource.EromReportSourceBase.GetLastPageNumber(ReportPageRequestContext reqContext)

   at CrystalDecisions.CrystalReports.Engine.FormatEngine.PrintToPrinter(Int32 nCopies, Boolean collated, Int32 startPageN, Int32 endPageN)

   at CrystalDecisions.CrystalReports.Engine.ReportDocument.PrintToPrinter(Int32 nCopies, Boolean collated, Int32 startPageN, Int32 endPageN)

 

Other Observation:

Crystal Dll Details for VS 2010:

CrystalDecisions.CrystalReports.Engine
Runtime Version :v2.0.50727
Version : 13.0.2000.0
------------
Crystal Dll Details for VS 2008:

CrystalDecisions.CrystalReports.Engine
Runtime Version :v1.0.3705
Version : 10.0.3300.0

Note:

as SAP adviced, installed SP 5 but still getting the same error.

Link from SAP http://wiki.sdn.sap.com/wiki/display/BOBJ/SAP+Crystal+Reports%2C+developer+version+for+Microsoft+Visual+Studio+-+Service+Pack+5+-+Fixed+Issues