. . . it was a set of four squares just north of the Tomb of Terror in the swamplands east of Swamptown. As soon as you moved to any of them, the game instantly exited to DOS and left "lost clusters" on your hard drive. If it happened often enough, with the small hard drives of those days, enough would accumulate to eat up the room on your drive and you had to go it with a special program (can't remember its name) and clear them out manually.The problem was cured in later versions of MM3 – in the one bundled with MM6 in the Limited Edition, for instance.
