Ok, here is one work path I found. In taskItem.js replace onRender following code:
onRender: function () { var sortInAction = false; this.$el.find('label').mouseup(function(e) { sortInAction = 'absolute' === $(e.target).closest('li').css('position'); }).click(function(e) { if (sortInAction) e.stopImmediatePropagation(); }).editable({ type: 'textarea', name: 'task-name', validate: this.editTaskName, template: '<textarea rows="3"></textarea>' }); },
Hope this helps.
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