Table with multiple cells containing choice subform sets doesn't work



I have a table with 8 columns. The 7th column contains a choice subform set that evaluates the value of some XML data and either shows the some text with a floating field showing that data, or None. The 8th column is exactly the same as the 7th column, but it uses a different XML data point.

When I render the PDF, the 7th column correctly renders the text with the floating field & the data for it. The 8th column correctly renders the text, but the floating field is nonexistent. If I swap the column order around, the column that did not work the original way works, and the column that did work now does not.

Is this a known issue?