Cultures in descr_sm_factions.txt problem

I am having a problem getting the romans_juilii to change culture in descr_sm_factions.txt. I have change all the faction colours with no CTD, but as soon as I change this:

Code:

---

culture                        roman

---

to

Code:

---

culture                        barbarian

---

it crashes, and I have no idea why. I am running the mod folder from the RTW through the BI exe, so the cultural limitations shouldn't have any affect.

I have also internally renamed romans_senate to roma in case that makes any difference.

Any one got any ideas whats goin' on?
RM3 :wall: