the package are here: http://forum.pdpatchrepo.info/uploads/files/1456968733878-keyboards-pd-vanilla.zip

If I run keyboard.pd directly from the folder no problem. But if I call it like external I have an error but just move the object and the gui works. 

If we go to abstractions folder and run the patch  keyboard-abs.pd it is clear the problem I'm sharing here. Pd open the patch but only when you click or move patch window, we can see the gui correctly.