Visual Latin 16 Error

I received this email:

Comment: We are loving Visual Latin. Just came across a word in lesson 16B, that relates differently from what the answers state.

Question #40.

Ovis ultra campum est.

The answer book says

The sheep is beyond the river.

Should it not be ‘field’ ?

Here is my reply:

You are correct, and I was wrong.  You found a mistake!  Thank you.  I will fix it.  

Just updated it.  This will benefit future users of Visual Latin.  Unfortunately, older users will be confused when they get to question 40 in lesson 16.  

This is what it should say:  

Ovis ultra campum est.  The sheep is beyond the field.