Anyone got this problem too?
When I modify an untranslated page behaviour (ClassName), the translated pages keep the original behaviour (ClassName) so I end up with un untranslated page ( getTranslation(s) look for the same ClassName ) .
The problem is outlined with the following code:
$page->hasTranslation($some_locale) = TRUE
but
$page->getTranslation($some_locale) => NULL