Printing in CrystalReportViewer VS2010

Hello,

when I open my Crystal Report in VS2010 in ASP in a new screen with the new crystal report viewer, I can't print. When I click the print button, nothing happens.

When I open a report in my master page, so no new window, in my project then I can print.

Is this a setting that should be changed or is it a bug ??

Regards