thanks for your answer. I moved my save to 0.995, then saved the game using this version, but I'm still not able to load it with a newer version.I searched the forum a bit and found a post by Ataosama, who said that the bug disappears after reaching boss rush. So I can either continue playing on 0.995 and hope that the bug really disappears, or start a new game on 1.48 and hope that my second flandre clear doesn't take long