davidlallen
Deity
I vaguely remember something like this happening with warhammer, and that there is a way to fix it by going to the Dune reduced configuration settings file in the main Civ4/BeyondtheSword/Mods/dunereduced folder and adding a
; Game Options
GameOptions = 00000000000000000000000000000
That may cause some pain, for users who have intentionally turned on some of the lower number options such as raging barbarians, etc. They will complain that their option keeps getting turned off each time they load. But ultimately this may be less pain than people who complain that tech diffusion, revolutions, etc keep getting turned on.