rem: var folderArray = Components.classes["component: 
add: var folderArray = Components.classes["@mozilla.org/supports-array;1"].createInstance(Components.interfaces.nsISupportsArray); 
context: function CopyMessages(compositeDataSource, srcFolder, destFolder, messages, isMove){	if(compositeDataSource)	{		var destFolderResource = destFolder.QueryInterface(Components.interfaces.nsIRDFResource);		var folderArray = Components.classes["component://netscape/supports-array"].createInstance(Components.interfaces.nsISupportsArray);		folderArray.AppendElement(destFolderResource);		var argumentArray = Components.classes["component://netscape/supports-array"].createInstance(Components.interfaces.nsISupportsArray);		var srcFolderResource = srcFolder.QueryInterface(Components.interfaces.nsIRDFResource);		argumentArray.AppendElement(srcFolderResource);		ConvertMessagesToResourceArray(messages, argumentArray);				var command;		if(isMove)			command = "http://home.netscape.com/NC-rdf#Move"		else			command = "http://home.netscape.com/NC-rdf#Copy";		DoRDFCommand(compositeDataSource, command, folderArray, argumentArray);	}}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/6cc70ebd6c97bd0b2fe48c31f579e855387ced9d/mailCommands.js/buggy/mailnews/base/resources/content/mailCommands.js