Fortes Report prints empty page in every printing job

[motaz]

When I click Print button in Fortes Report I got an empty paper at the end of printing job, and sometimes befor printing my report.
Environment:
- Windows 7
- FPC 2.6.0
- Lazarus 0.9.31 (Current month snapshot)
- Fortes Report -3.24-LCL-R2

Is it a bug? feature? or I missed some property configuration.

This is the line of code that displays report in preview before printing:

Code: [Select]

  fmTransReport.frTrans.PreviewModal;

Please help
thanks