when I edit my civmod.bic file, nothign fancy, just add a few new units and change some governments, thats all, when I load up the gmae and try to load that bic file it said that Version 3.0 is not compatible anymore, I am not sure what this is, I never had any problems before with my old civ version, the 1.16f. But with 1.17f this **** happens, has anyone encountered this?