The automatic door will not open past the rotating platforms after I replaced Urgon's part with Nub's part. Apparently this is a common problem with the Classic PC version of Indiana Jones-The Infernal Machine. I tried to install the 1.2 update patch, but apparently it is already installed with the Classic PC version of the game, so that doesn't help.
Does anyone out there have a savegame past the point of the automatic door? I would really appreciate it. Thanks in advance.