We have a program that uses a CrystalReportViewer to open reports, and it's been working fine. Recently I made a report (with no parameters) in CR XI that will display correctly in the designer and show data, but when I try to open it in the program, it won't show up. The Viewer window appears, but it is just blank white. It has the status bar, but it just shows "Current Page No.:" and "Total Page No.:" with no information after them. I have even made a very simple report that uses no database access or parameters, and just has a simple text object in it, in addition to the date and page number. That one won't show up either.
Does anyone have any idea of what might cause some reports to show up in CrystalReportViewer and others not?