On mouse over I have 2 tooltips displayed (on 1st mouseover only the top one is shown, on any following mouseover 2 tooltips are shown - see picture):
$('.pic').on('mouseover touchstart', '.pin', function(e) {
$(this).attr('title', pin.text()).tooltip();
$(this).tooltip('show');
});
$('.pic').on('mouseout', '.pin', function(e) {
$(this).tooltip('hide');
});
[SOLVED]
$(this).tooltip('destroy');
did the trick!