EB Crash: Koinon Hellenon Campaign

[Janas]

Hello! New to the forums, just wanted to post in regards to an issue I'm having. I've started my second campaign under Koinon Hellenon, and after a certain turn the game appears to inevitably crash. It's always around the hundredth turn and always on SPQR's side.

I've attempted the 1.2 quick fixes to no affect.

(I've a link to my save file, but not enough posts to add it in yet)

Edit: Should also note I'm playing on Windows Vista (32-bit), on Steam, and with Rome Gold edition.