Just to be clear, since people apparently didn't read the thread closely enough - my understanding is that the INI key is not real, but was just a joke. I still think there is a reasonable chance that this is a feature someone purposefully put in and it's getting triggered somehow accidentally (e.g. something in NI's code is modifying the status flags on the structure without taking this into account).
Oh, uhhhh... RIiiigght. I was just making sure you were paying attention - which you were!
(Mid-Level minion.) My support system ensures that I don't look totally incompetent. Proud to say that I've progressed beyond knowing just enough to be dangerous. I now know enough to know that I have no clue about anything at all. Humble author of the CLAD Nugget.