multiple clicks on tab bar button

I am using the widget.newTabBar and have a tab button that the user can click to get his location on a map. 

The first click works fine, the user location is shown. But when I click once again on the tab button, nothing is triggered. I must click on another tab button and click back on location button.

Can you help?

Widget 1 functionality that disappeared In Widget 2. We all hope it will come back.

Widget 1 functionality that disappeared In Widget 2. We all hope it will come back.