add: this.cache.lrText = null; 
context: function updateComment(param) {   var result = new Object();   if (param.text) {      // check if there's a difference between old and      // new text of more than 50 characters:      var majorUpdate = Math.abs(this.text.length - param.text.length) > 50;      this.title = param.title;      this.text = param.text;      if (majorUpdate)         this.modifytime = new Date();      this.ipaddress = param.http_remotehost;      result.message = "Changes were saved successfully!";      result.error = false;   } else {      result.message = "You need at least some text!";      result.error = true;   }   return (result);}
meta: 993	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/993/1dfbec2f8c9af362d3d59cd852ec72d59bb66ce0/objectFunctions.js/buggy/code/Comment/objectFunctions.js