>The projects point at the same include files. Some of these defines would not be needed in VFP8, but that shouldn't matter. I also have some include files using GetString, but I think that's in the one CodeBook project I have (and the one I'm compiling is not the CodeBook project, though that project is the other VFP 8 project I still have). Are you using CodeBook or Mere Mortals?

No, I do not use them, though some of their packages/files are on my PC.