rem: return props.GetStringFromName(aStringName); 
add:  if (aParams && aParams.length) { return props.formatStringFromName(aStringName, aParams, aParams.length); } else { return props.GetStringFromName(aStringName); } 
context: function calGetString(aBundleName, aStringName) {    var sbs = Components.classes["@mozilla.org/intl/stringbundle;1"]                        .getService(Components.interfaces.nsIStringBundleService);    var props = sbs.createBundle("chrome://calendar/locale/"+aBundleName+".properties");    return props.GetStringFromName(aStringName);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/7c18281ebcd198b15e50ff3bc6f85283db953fb8/calUtils.js/buggy/calendar/base/src/calUtils.js