NP300
Prince
Well, I haven't played a game with the new units yet and thus have not had the problem you describe.
I noticed the following:
Have you defined all three of those tags in the appropriate xml file? I suppose that if any of those weren't defined properly the game might crash. I often don't bother with the last two and just re-use the submarine's tags.
I noticed the following:
<Description>TXT_KEY_UNIT_AKULA</Description>
<Civilopedia>TXT_KEY_UNIT_AKULA_PEDIA</Civilopedia>
<Strategy>TXT_KEY_UNIT_AKULA_STRATEGY</Strategy>
Have you defined all three of those tags in the appropriate xml file? I suppose that if any of those weren't defined properly the game might crash. I often don't bother with the last two and just re-use the submarine's tags.