We created a com-visible DLL in .Net3.5 Visual Studio 2012 Environment, integrated it in Microsoft Dynamics NAV 2009R2. Everything works fine except the Print-Button. It doesn't cause any visible Error just the NAV-Client reports an Application-Crash and asks to be closed or debugged.
All other buttons in Toolbar work fine (Export, Paging,...).
I placed a simple Button on the WPF-Form, calling the PrintDialog and printing the ReportDocument on my own and all works as expected.
Anyone had same Issue before?
Greets
Peter Porz