Pasting pie chart with bindings issue

I am in 8.1.19 so maybe it was fixed already or I did something wrong.

Pasting this pie chart to a location where the reference for the query binding on counts targets the date change causes the counts to just vanish as part of the data section of the pie chart.

I copied the pie chart to a text editor where I replaced the parameter targeting for the binding to be able to post the chart and retain the counts values in data.