rem: if (this.messages) 
add: if ("messages" in this) 
context: function u_display(message, msgtype, sourceObj, destObj){    if (this.messages)        this.displayHere (message, msgtype, sourceObj, destObj);    else    {        var o = getObjectDetails(client.currentObject);        if (o.server.connection.isConnected &&            o.network == this.parent.parent &&            client.currentObject.TYPE != "IRCUser")            client.currentObject.display (message, msgtype, sourceObj, destObj);        else            this.parent.parent.displayHere (message, msgtype, sourceObj,                                            destObj);    }}
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/050cdabf1fdd264ec70170f737d010f1e60b30e3/static.js/buggy/xul/content/static.js