rem: smtpService.defaultServer = gOldDefaultSmtpServer; 
add:   if (gOldDefaultSmtpServer) smtpService.defaultServer = gOldDefaultSmtpServer;  
context: function onCancel(){  window.arguments[0].result = false;  smtpService.defaultServer = gOldDefaultSmtpServer;  window.opener.onExitAdvancedDialog(gAddedSmtpServers,false);  return true;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/5cb1e71d04453c411dd7d0cc6ced36ba793a376c/SmtpServerList.js/buggy/mailnews/base/prefs/resources/content/SmtpServerList.js