this is not accurate. OP is referring to multiple _writings_ of the Quran, which is in fact something you'd be flogged for suggesting in most Muslim countries. The accepted dogma is that the words of the Quran have been protected from changes despite its oral nature, thus making the message more pure than that of the texts before it. also important to note is that translated versions of the Quran are not approved for worship - everyone must use the native Arabic. this does help ensure continuity in words if not meaning.
I am aware of the variations in ancient manuscripts of parts of the Quran. These variations are due to different scripts, different recitations, and sometimes scribe error. There is no reason why I would be flogged if some ancient manuscripts do not conform to the Quran. The accepted dogma is that the Quran has been preserved because of its oral nature, not despite it. No manuscript is as authentic as the oral word, and of course, no translation, whether oral or written, is the Quran itself.
