Filled Map resets on right-click

Visual: Filled Map

Issue: Map resets upon right-click.

Occurrence: When a map is filtered down by e.g. selecting a region, right-click deselects the selection (resets the selection) to all.  This defeats the purpose of filtering down.  As an example, on a map of Counties, a user can click a particular county and filter the result set by that county.  If user wants to see this filtered data/records, right-click allows for those options.  However, with the new flaw, when a user right-clicks on the filtered visual, the options are present but the filter is removed.

First observed: 05/25/2017.

This feature is in reports about to go into prodution.  Please address issue ASAP.