Copypasta from kainashi's "where are you at in your heart gold/soul silver playthrough?" topic (should we go post our game progress in there from now on?):
Oh, and another thing: I saw on Serebii a little earlier that NOE (Nintendo of Europe) says that the Dutch language versions of "HG/SS" will be delayed due to a fatal save game glitch.Originally Posted by Yours Truly
Official story at the official Belgian Nintendo site (According to a translation I looked at via Google Translate, they don't explicitly say what's wrong there, though.)