[Kraftwerk] Differences between album promo and final release

There are a few differences between the album promo and the released version. In particular, Étape 3 and Régéneration are both a little shorter than the promo versions, resulting in the album being around a minute shorter overall. La Forme appears to be shorter too, but on closer inspection it just seems to have had it's ending point (i.e. the beginning of Régéneration) moved. Also, the previously mentioned error near the beginning of Chrono has been corrected. Maybe there's some others too... anyone? Staggboy