rem: if (!this.mInBatch) refreshEventTree(); 
add: if (!aItem instanceof Components.interfaces.calIEvent || this.mInBatch) { return; } this.addItemToTree(aItem); 
context:     onAddItem: function(aItem) {        if (!this.mInBatch)            refreshEventTree();    },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/6dd6ce0be036d25b13df2f40d8a107cd442310ca/unifinder.js/buggy/calendar/resources/content/unifinder.js