rem: alertText = Bundle.GetStringFromName("accountExists"); 
add: alertText = gPrefsBundle.getString("accountExists"); 
context: function validate() {  var username = document.getElementById("username").value;  if (protocolinfo && protocolinfo.requiresUsername && (!username || username == "")) {       var alertText = Bundle.GetStringFromName("enterUserName");      window.alert(alertText);      return false;  }  var pageData = parent.GetPageData();  var serverType = parent.getCurrentServerType(pageData);  var hostName = parent.getCurrentHostname(pageData);  if (parent.AccountExists(username,hostName,serverType)) {    alertText = Bundle.GetStringFromName("accountExists");    window.alert(alertText);    return false;  }  return true;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/4acec0e951a9d1c6dbb41b5c3931539465f3abe8/aw-login.js/clean/mailnews/base/prefs/resources/content/aw-login.js