While viewing the units, especially the unit details popup, I ran into a display error. Nothing serious - just to report it.
When viewing the units which you can buy (under the golden duck), if you view the unit details in the pop up window, the special abilities do not reset. That is, once you have viewed a unit with special abilities, that special ability will show on all subsequent units while in buying mode, till you view a unit with another special ability. Then that new ability will keep showing on all subsequent units.
You can get rid of it by going to military view, and viewing the details of a unit that has no special abilites.
But if you do view a unit with special abilities here, it will carry over to the pop up window in the recruitment screen pop up. (I had a plain infantry unit in the pop up showing all the abilities of Frederic).
I would guess that in the popup commands in the recruitment mode some "revert to all blancs" line is missing. (A bit surprising, I would think the same routine would suffice for the details pop up in all modes???).