Mesh Point Inside

Hi there-

I'm having all kinds of issues with the Mesh IsPointInside component...it's also not working when I pass it through a C# component with the basic method called. It is sometimes simply returning incorrect results. The issue is extremely odd...in that it will not work in one definition, but when I internalize the data (still won't work in the original file) and copy it to a new one, the same inputs will work in the new file. Very, very strange: Here it's returing true with the point below,

and here, the same components copied to a new file:

and it works correctly. Any ideas?