CTD on AI-Carthage's turn, 234BC

[Centurio Nixalsverdrus]

Please help me, my Sweboz-campaign is hindered due to a persistent CTD on AI's turn. It's fall 234BC, and everytime the turn of Carthage hits, the game crashes.

- yes the version I play is 1.0
- no there are no unofficial mods installed
- yes I applied all the permanent fixes
- yes I applied all the temporary fixes
- yes I tried it about 10 times, with and without EBBS enabled
- yes I remembered to delete map.rwm after applying the fixes

Here's my savegame:http://uploaded.to/?id=zh0c7k

Edit: I investigated with toggle_fow and found out that the CTD occurs as soon as the sole guy near Mastia attacks the Eleutheroi-General in the vicinity of the town. Hope that helps.