I realise you asked for people who cannot, but since I also run an unpatched 1.0 like yourself, I thought I`d tell you anyway. However, my version is different from other 1.0s in at least two other ways; In my game there are no horseshoes near, around, under or partly stuck in the walls of the Will o`Wisp tavern in the northwest Castle Ironfist area. Neither can the door in the Superior Temple of Baa in Kriegspire be opened unless you have perception level 4 (expertise is not necessary, NPC boosting of the skill does not help at all). My game seems to be a scandinavian version Classic Collection released by the Multimedia Norden Group.