Paginate VB options

I have a VB.NET 2005 program that on a click of a button exports my report to a text file. This works fine apart from one thing, i get a strange charactor every 60 lines. So i opened Crystal Deveolper and tried exporting from there and it gave me and option set number of lines per page and setting this to 0 switched off paginate, which removed the charactors.

My question is this how do i add the options for Charactors/Inch and Number of Lines per Page (setting this to 0 switches off paginate). Here is my code so far:-

Private Sub btnGenFile_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGenFile.Click Dim

Exportpath As String Exportpath = "n:\Regatta Order Files\"
CrDiskfileDestinationoption = New DiskFileDestinationOptions
CrExportOption = CrReport.ExportOptions
CrDiskfileDestinationoption.DiskFileName = Exportpath + ("CHAN1" & sDate & ".txt")
With CrExportOption
.DestinationOptions = CrDiskfileDestinationoption
.ExportDestinationType = ExportDestinationType.DiskFile
.ExportFormatType = ExportFormatType.Text
End With

Try CrReport.Export()
'MessageBox.Show("Exported to " & CrReport.ExportOptions.DestinationOptions.DiskFileName)
txtStatus.Text = "Text File has been created, you can now tranfer to Regatta"
Catch ex As Exception
MessageBox.Show(Me, ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error)
End Try

End Sub

I have XP Pro SP2
Visual Studio 2005
Crystal Reports Developer XI R2dump