rem: if (aNewItem instanceof Components.interfaces.calITodo && 
add: if ((aNewItem instanceof Components.interfaces.calITodo || aOldItem instanceof Components.interfaces.calITodo) && 
context:     onModifyItem: function(aNewItem, aOldItem) {        if (aNewItem instanceof Components.interfaces.calITodo &&            !this.mInBatch)        {            toDoUnifinderRefresh();        }    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/94eb641d3084e388a697c5e52f2becae87597721/unifinderToDo.js/buggy/calendar/resources/content/unifinderToDo.js