Number formatting doesn't work when using PrintToPrinter Method

Hi,

I'm using Crystal report with Visual Studio .NET 2003.

I have created a report that reports numbers from database, the customized format used is "2 012 152" for numbers (thousands separator is space caracter). After editing 'Format Editor' dialog box my report is perfectly exported in PDF file but when i use PrintToPrinter method, numbers are printed without thousands separator. An idea ? Regards Yanick.