Here's a hard learned lesson.
The AMD Radeon R9-270x does NOT support dual monitors via DVI-VGA adaptors.
It will do DVI-VGA on the primary but not both.
I will now need to upgrade my KVM to straight-up DVI.
Not cheap, please be aware. (I knew it would happen, but I got lazy thinking BW compatability would be there)
If you will excuse me.... FUCK!.
Oh well, lesson learned.
Namaste