Khwarezm campaign crash

[Geoffrey of Villehardouin]

I started a Khwarezm campaign which crashed some 30 turns into the game. Unspecified error after clicking the next turn icon. The error log ends with

12:41:59.232 [game.script.trigger] [trace] Trigger <sitting_around_camp_vnv_trigger> fired
12:41:59.233 [game.script.trigger] [trace] Trigger <harsh_lifestyle2> fired
12:41:59.233 [game.script.trigger] [trace] Trigger <agents38> fired
12:41:59.233 [game.script.trigger] [trace] Trigger <sitting_around_camp_vnv_trigger> fired
12:41:59.234 [game.script.trigger] [trace] Trigger <harsh_lifestyle2> fired
12:41:59.234 [game.script.trigger] [trace] Trigger <agents38> fired
12:41:59.285 [bink] [debug] [data/fmv/faction/minor_lose.bik]Pause on
12:41:59.285 [bink] [debug] [data/fmv/faction/minor_lose.bik]Pause on
12:41:59.668 [system.rpt] [error] Medieval 2: Total War encountered an unspecified error and will now exit.

I have modded just the names lists (added many new names) but Geomod gives no errors with the additional names. I also changed Khiveh to Khiva on the strat map. I think everything else should be as in the original. Is there a known bug with the campaign?

[wudang_clown]

No, there is no known bug related to Khwarezmian campaign.

It seems you made some mistake with those names and that's why you get CTD's. IIRC it happens when a character appears on the map (is "born") and gets a "faulty" name, or something like that. I had just the same problem long time ago. I advice you to check the names one by one in all related files.

[EastJerusalem]

Me too have never encountered problem. Just occupied Nishabur, the city where Imam Muslim (hadith scholar) was born.