diff --git a/kcal/calformat.cpp b/kcal/calformat.cpp
index 3d64bc9b4..33916d3f6 100644
--- a/kcal/calformat.cpp
+++ b/kcal/calformat.cpp
@@ -1,126 +1,125 @@
 /*
   This file is part of the kcal library.
 
   Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
 */
 /**
   @file
   This file is part of the API for handling calendar data and
   defines the CalFormat base class.
 
   @brief
   Base class providing an interface to various calendar formats.
 
   @author Cornelius Schumacher \<schumacher@kde.org\>
 */
 
 #include "calformat.h"
 
 #include <klocale.h>
 #include <kdebug.h>
 #include <krandom.h>
 
 using namespace KCal;
 
 /**
   Private class that helps to provide binary compatibility between releases.
   @internal
 */
 //@cond PRIVATE
 class KCal::CalFormat::Private
 {
   public:
     Private() : mException( 0 ) {}
     ~Private() { delete mException; }
     static QString mApplication; // Name of application, for creating unique ID strings
     static QString mProductId;   // PRODID string to write to calendar files
     QString mLoadedProductId;    // PRODID string loaded from calendar file
     ErrorFormat *mException;
 };
 
-//TODO: change strings to use "kcal" instead of "libkcal"?
 QString CalFormat::Private::mApplication = QLatin1String( "libkcal" );
 QString CalFormat::Private::mProductId =
-  QLatin1String( "-//K Desktop Environment//NONSGML libkcal 3.5//EN" );
+  QLatin1String( "-//K Desktop Environment//NONSGML libkcal 4.3//EN" );
 //@endcond
 
 CalFormat::CalFormat()
   : d( new KCal::CalFormat::Private )
 {
 }
 
 CalFormat::~CalFormat()
 {
   delete d;
 }
 
 void CalFormat::clearException()
 {
   delete d->mException;
   d->mException = 0;
 }
 
 void CalFormat::setException( ErrorFormat *exception )
 {
   delete d->mException;
   d->mException = exception;
 }
 
 ErrorFormat *CalFormat::exception()
 {
   return d->mException;
 }
 
 void CalFormat::setApplication( const QString &application,
                                 const QString &productID )
 {
   Private::mApplication = application;
   Private::mProductId = productID;
 }
 
 const QString &CalFormat::application()
 {
   return Private::mApplication;
 }
 
 const QString &CalFormat::productId()
 {
   return Private::mProductId;
 }
 
 const QString &CalFormat::loadedProductId()
 {
   return d->mLoadedProductId;
 }
 
 void CalFormat::setLoadedProductId( const QString &id )
 {
   d->mLoadedProductId = id;
 }
 
 QString CalFormat::createUniqueId()
 {
   int hashTime = QTime::currentTime().hour() +
                  QTime::currentTime().minute() + QTime::currentTime().second() +
                  QTime::currentTime().msec();
   QString uidStr = QString( "%1-%2.%3" ).
                    arg( Private::mApplication ).
                    arg( KRandom::random() ).
                    arg( hashTime );
   return uidStr;
 }