Speaking of errors . . .

Words into Type is one of the (few) universal copy editing bibles, arguably just after Webster's and Chicago for many editors.

So is finding a mistake* in it a triumph for a poor writer, or a sad commentary on the state of the universe?

Or just an indication that even the Ur Copy Editor is human?

*Admittedly, rather obscure - it has to do with Vietnamese name orders; clearly out-dated. Of course, I didn't check Wikipedia to make sure I was right . . .