I've been having this problem since I started the game, though I didn't quite realise it until I beat the main story and started going after grottos etc. The ROM works flawlessly except for this fault. I have no idea what to do, I have tried multiple Treasure map receiving quests, but right as I obtain it, the game freezes. Its unbelievably irritating... I know some people have had their game freeze after completing the Christopher Columbus quest, but I could find out how to resolve the problem. I have tried using AKAIO etc. but to no avail. I am at a loss.. Help would be GREATLY appreciated..