Hi sbrown63,
I got the sample working now… You can download the updated version from the same area, under My Files section, and the zipped file is sbrown63.zip.
It involved more work than I anticipated: I had to change the Positional Flat File schema setting the Max Occurs to unbounded on the Group node, and I modified the map to also use a Table Looping functoid (with table extractors) linking the Benefit node of the Xml Schema to the Benefit node in the Positional schema.
Hope this works for you,
Daniel.