On 18 Jul 2017, at 03:35, Quincey Morris <email@example.com> wrote:
On Jul 17, 2017, at 11:27 , Gerriet M. Denkmann <firstname.lastname@example.org> wrote:
I would suggest that you look in the debugger at whether the window controller *has* a window the second time around.
The first time prefController is of course nil.
The next time it is not.
It never has. Even after the first time where showWindow will succeed.