No option to include node body

Drupal 5.1 install (php5)

I updated to the latest version of the Node Import Module 5.x-1.0
On the Field mapping page, the samples of the first five sets of data contains everything I want to import including the body.
When field mapping, there are options for: title, Node:authored on, Node;authored by, Node; published, etc.
There is no "body" option.
I can map the other fields and they are imported correctly, however without a body.