Crystal report print problem

Hi Guys,

I'm using Crystalreportviewer to populate crystals , but the problem is that the print button is not responding!?

Strange enough, if I run a report  with parameter where I get the crystal report parameter screen popped up and enter a value and then the report generates, the print button works fine  but with reports with no parameters the print doesn't respond! I think maybe with the parameter case the report get refreshed which makes the print button functional, but that does make sense !? am I missing something or is there a configuration to be done inn the browser or crystalreportviewer...etc ?

thanks