Quickreport and delphi 2006

Hello Experts,

I installed Quickreport version 4 to my Delphi 2006 professional edition  and I can see the Qreport with all its components on the tool palette.  When I add a QuickRep component to a delphi form and compile the form, its delphi unit add "QuickRpt" to the "uses" clause but Delphi does not seem to recognize "QuickRpt":  If I place the cursor on the word "Quickrpt" in the "uses" clause, the following message shows up: " Cannot resolve unit name 'Quickrpt' ".  Also if I right click on the word "Quickrpt" and select "Find Declaration" from the pop up menu, it does not take me anywhere. Please advise.

Thanks