plugins/jqueryui/js/jquery-ui-accessible-datepicker.js
@@ -193,7 +193,7 @@ .attr('tabindex', inst.inline ? '0' : '-1') .attr('role', 'grid') .attr('aria-readonly', 'true') .attr('aria-activedescendant', activeCell.attr('id') || '') .attr('aria-activedescendant', activeCell ? activeCell.attr('id') : '') .find('td').attr('role', 'gridcell').attr('aria-selected', 'false') .find('a').attr('tabindex', '-1');