Jquery Ui Datepicker month/year dropdown is not working in popup in latest firefox

Question

Somehow my jQuery UI Datepicker Month/Year Dropdown not working in any popup in latest firefox .

When I click on Month or Year Dropdown, the options list doesn\'t ap

Answer 1

In my case, I believed the datepicker was failing, but what really happen was that a previously referenced datepicker (bootstrap-datepicker.js) was taken precedence over the jquery-ui datepicker.