Wall reveal - missing instance

[cbt990]

Hello,

I have arrayed a wall reveal which circumscribes my entire building.

On only one instance, the reveal appears on the wrong side of the wall:

There should be a reveal according to the selection highlight:

Not sure why it would work on the level above.

[barthbradley]

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You arrayed a wall reveal that circumscribes your entire building???

Sounds problematic.  I think I would be relieved that all but one made the journey okay.    

[ToanDN]

Try cut and paste aligned in place.