18.722 Social Fight...Black screen freeze

[RaginCajun]

New game started today, mods enabled (I've used the same mod set with no problems since B18 release).

Social fight started, the game screen went black and froze.  I can still see colonists names and all the toolbars (see attached screenshot). 

Also, since B18, I am seeing all my trade guests going insane.  Literally.  Mental breaks and attacking each other, or my colonists.  This new game, first group died on site just wandering.

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