Some have requested this at the com, and I sat down today to try to fix it. Unfortuantely someone beat me to it there, but as it is not posted on these forums yet, I'll post my fix.

To those who want to do it, here is the way I discovered:
Back up and then open descr_model_battle txt. Scroll down or ctrl+f to search for Generals. Under the Celt_general and celt_lesser_general, I cut and pasted the Spain line under the carthaginian_general and carthaginian_lesser_general, respectively. I also changed the line from this:
;texture spain, data/models_unit/textures/officer_barb_lesser_general_spain.tga
to:
;texture spain, data/models_unit/textures/officer_carthaginian_lesser_general_spain.tga

for each of the lines I cut and pasted.
Then I cut the existing lines for the Spanish Generals already under the Carthaginian general and lesser general type, and without changing anything, pasted them where Spain had been under the celt type, again respective to their type.

Now everthing works fine and I have not discovered any problems. And I have to say that the Spanish lesser General looks awesome. Even though it is very similar to the British Blue general with the feathered helmet, it just looks cooler in my opinion.

I will point you to this post as well:
http://p223.ezboard.com/fshoguntotal...cID=1110.topic

He must have caught this before me, though I do not know if he altered the same files. Anyway he has a download with some other fixes if you want to get those as well, but they will overwrite your modding if you modded in the same files.