Owner filter displays as search box instead of dropdown list.

Followed the instructions on this tutorial - http://help.skuid.com/m/models-conditions-filters/l/102652-aggregate-models-make-dynamic-reports-in-… - but can’t get the Owner filter to display as a dropdown.  It only displays as a search box.

Found it! - http://community.skuid.com/skuid/topics/drop-down-filters-on-table-are-being-displayed-as-text-boxe….

Perhaps an update to the tutorial to include this would avoid future frustration.