Excellent point. 

I guess that is another severe problem with ProSeries.

@Anonymous   or @IntuitBettyJo  Do you know if the "line 5 worksheet" for Form 8812 is available in ProSeries?  And if so, how to find it?  And if it is not in ProSeries, please let the developers see the Tax Code section that Rick cited above, which REQUIRES us to have a computation.