crystal report in vb.net problem when converting project from .net 2003 to .net 2005

I developed an application using vb.net 2003, which contains crystal report, in the code, i gave the parameter values, so that when "report" button is clicked, the report automatically displays itself with given parameter values.

however, i opened this application within vb.net 2005, and converted it into a .net 2005 project, after all this, when i run the applicaiton, and click on "report" button, it started asking values for all the parameters, why plz help

here is the code: (blue-colored area is most likely causing the problem, i checked the outputs of sqlcommands, all fine, seems that somehow the sqlcommands output values are not passed on to the report's parameters)

Private Sub btnPrint_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPrint.Click
        Try
            If ModuleUser.frmCRCurTestDetails.SqlConnectionGetRptTitleValues.State = ConnectionState.Closed Then
                ModuleUser.frmCRCurTestDetails.SqlConnectionGetRptTitleValues.Open()
            End If

            'get parameters for title fields             ModuleUser.frmCRCurTestDetails.SqlCommandGetStartTime.Parameters("@RID").Value = ModuleUser.curResultID
            ModuleUser.frmCRCurTestDetails.SqlCommandGetEndTime.Parameters("@RID").Value = ModuleUser.curResultID
            ModuleUser.frmCRCurTestDetails.SqlCommandGetTotalMarks.Parameters("@RID").Value = ModuleUser.curResultID
            ModuleUser.frmCRCurTestDetails.SqlCommandGetGrade.Parameters("@RID").Value = ModuleUser.curResultID
            ModuleUser.frmCRCurTestDetails.SqlCommandGetTName.Parameters("@RID").Value = ModuleUser.curResultID

           'give data to  title fields data
            crystalReportCurResult.SetParameterValue("UNAME", ModuleUser.userName) 'get username
            crystalReportCurResult.SetParameterValue("STARTTIME", ModuleUser.frmCRCurTestDetails.SqlCommandGetStartTime.ExecuteScalar().ToString()) 'get STARTTIME
            crystalReportCurResult.SetParameterValue("ENDTIME", ModuleUser.frmCRCurTestDetails.SqlCommandGetEndTime.ExecuteScalar().ToString())  'get ENDTIME
            crystalReportCurResult.SetParameterValue("TOTALMARKS", ModuleUser.frmCRCurTestDetails.SqlCommandGetTotalMarks.ExecuteScalar().ToString())  'get TOTALMARKS
            crystalReportCurResult.SetParameterValue("GRADE", ModuleUser.frmCRCurTestDetails.SqlCommandGetGrade.ExecuteScalar().ToString()) 'get GRADE
            crystalReportCurResult.SetParameterValue("TNAME", ModuleUser.frmCRCurTestDetails.SqlCommandGetTName.ExecuteScalar().ToString())  'get TNAME    

            'get details fields data            ModuleUser.frmCRCurTestDetails.SqlSelectCommandGetRptDetailsValues.Parameters("@RID").Value = ModuleUser.curResultID
            ModuleUser.frmCRCurTestDetails.DsGetRptDetailsValues.Clear()
            ModuleUser.frmCRCurTestDetails.SqlDataAdapterGetRptDetailsValues.Fill(ModuleUser.frmCRCurTestDetails.DsGetRptDetailsValues)

            crystalReportCurResult.SetDataSource(ModuleUser.frmCRCurTestDetails.DsGetRptDetailsValues)

            'put report into report view control            ModuleUser.frmCRCurTestDetails.CrystalReportViewerCurTestDetails.ReportSource = crystalReportCurResult

            ModuleUser.frmCRCurTestDetails.SqlConnectionGetRptTitleValues.Close()

            ModuleUser.frmCRCurTestDetails.Show()

        Catch Exp As LoadSaveReportException
            MsgBox("Incorrect path for loading report.", _
                    MsgBoxStyle.Critical, "Load Report Error")

        Catch Exp As SqlClient.SqlException
            MsgBox(Exp.Message, MsgBoxStyle.Critical, "SQL Error")

        Catch Exp As Exception
            MsgBox(Exp.Message, MsgBoxStyle.Critical, "General Error")

        End Try

    End Sub