I am using the embeddable Crystal (V9.0) RDC to give users report design capability. If I open an existing report and make a few editing changes, when I try to save using either the save icon in the RDC toolbar or calling the designer.SaveReport() method directly from my own form save button, I get this error: "Unable to write to MyReportName, it is read-only or opened by someone else." The files are definitely NOT read only and are only open on my machine in a form that has the RDC on one page and the viewer on a second page.

What am I missing?