Quote Originally Posted by Lusted
Have you renamed the entries in descr_rebel_factions as the hastati are sometimes spawned as rebels.
Yes, descr_rebel_factions, descr_strat and export_units, together with export_descr_units.

I wonder if this problem is related with the senate rewards, that sometimes are units, for example triarii. I don't know if this is coded in any accessible file or not, but it could be one reason.