I am trying to upgrade from IBO 4.x to 5.7.5. I have uninstalled the old IBO and installed the new one. I can see the IBO components on my forms ok. When I go to compile I get errors about not being able to find include files (for example, IB_Components.hpp).

I checked the options and IBO is included in the include path

C:\borland\ibo_575_Binary\lib\d2010\Win32\Release

And I checked and the files are there.

I get the same error if I create a brand new project and drop a IBO component on the form.

Any ideas about what I should be looking at?

Thanks