TForm.Print doesn't work anymore ?

Hi,

I have a MDI application. In the main menu on the main form I put an option
'Print Screen', doing just one statement 'Print'. I get a blank page.

I have tried to move that in a menu belonging to the child form. It doesn't
work.

Does anybody have a suggestion ?

I am not sure, but I think this code used to work before D4.

Tks