donut chart and tree map do not interact with each other

I have a report where I am showing a donut chart on one side and a treemap on the other side, both grouped by Department and Priority.  My intent is to allow drill down on one visualization and have the other one highlight where you are (since the top level (Department) disappears when drilling on a visualization).

I have tried to set the interactions between the visualizations to both "highlight" and "filter", but neither seems to work.

Edited to add: If drill down is not enabled on the visualizations, then the interactions work.  So I guess the real question is can visualizations have drill down enabled and have interactions work?

Any ideas?

Thanks

David