LC 8.1.0 (DP2) Stack opening on second monitor

[Sannyasin Brahmanathaswami]

Hmmm. OS X

I just installed 8.1.0 (DP2) and now all my stacks open on my second monitor.  Which is actually my macbook PRO screen with the primary monitor set to the second, external, LG wide display

With the external monitor plugged in, the working screen rects return values as expected:


0,23,3440,1436

-1440,0,0,900  # so why are stacks opening in this space, even if moved and saved on this screen?
BR