Wondering if someone has had the same problems as us or can think of anything to try. We have a legacy application which uses Crystal Reports 9 and are having some problems with the Viewer activeX control on the 64 bit version of Windows 7.

 

We have the latest service pack (7) for Crystal 9 installed, and have also found it necessary to disable DEP (Data Execution Prevention) in most cases. In some instances it works, but in others the report is blank. It can still be printed, exported, etc but just doesn't appear on the viewer, although the control is apparently functional otherwise.

 

Has anyone else seen this? Any clues or suggestions?

Thanks for any help. We're pretty much out of ideas now.

 

Robert.