EDIT : the "Mars, now !" mod works perfectly fine.
I don't understand, do I have to put the mod in the My Documents folder, or in the folder civ 4 is installed ?
Anyway, I tried both, but it doesn't work . I guess I'll try a different mod...
EDIT : I didn't see your answer. So, I don't install it the same way, since mars has an installer and not Dune Wars...
File "BugConfig", line 568, in end_init
File "BugConfig", line 223, in createInit
[...]
File "FontUtil", line 62, in addSymbol
File "FontUtil", line 86, in registerSymbol
OverflowError: ” arg not in range(0x10000) (narrow Python build)