Then it's a Python error, like Karadoc mentions.
To enable exceptions, go to Documents\My Games\BtS, open the Civilization4.ini, and change
to 0.
Then start your game again and post the error message.
Oh, and you're not by any chance using BUG in the default game, are you?
To enable exceptions, go to Documents\My Games\BtS, open the Civilization4.ini, and change
PHP:
; Set to 1 for no python exception popups
HidePythonExceptions = 1
to 0.
Then start your game again and post the error message.
Oh, and you're not by any chance using BUG in the default game, are you?