Correction:

I found the answer. The StdAfx.h file in the TeeChart source directory was being used instead of the StdAfx file created for my solution.

Thanks,

Mike

I found the answer. The StdAfx.h file was being used instead of the StdAfx file created for my solution.

Thanks,

Mike

I just upgraded to v2012 ActiveX. I haver no problems when building my MFC program in debug. However, when building in Release mode I get the following error message when compiling every TeeChart .cpp file. qtclustering.cpp afxv_w32.h(16) : fatal error C1189: #error : WINDOWS.H already included. MFC...