NUX Report pages - Numbered list item shown rather than Display Name when selecting a clipped cell for a list formatted line item property

On Report pages when hovering over a cell that has enough content for it to be truncated, a pop-up displays with the full content of the cell. 

When this is done for a line item that is formatted by a numbered list that uses a display name property, it will instead display the underlying item ID instead of the display name.

Example A shows the issue with a line item selected

Example B shows it working correctly when selecting a dimension

Simplify the content or layout of the cell such that the text suitably fits within the cell and it does not truncate the contents.