D11 has suddenly quit successfully publishing the Mac version
of my project. It used to work just fine.
The .app is created and it opens but moving beyond the first
screen or two produces a black screen.
Like the main graphic of the screen is not rendered.
The PC .exe is created and does work.
Using Mac OSX 10.5.5 on an iMac also tried on an older G5
machine running OSX 10.4.11 -- same result.