austro prussian mixed uniforms

hi so basically im playing as prussia on campaign and i nottice my lancers look a bit different... 30 seconds later i realise my entire army is in austrian uniform!!!! is this because im a republic or because they are in sweden and its white winter uniforms? does anyone know? thanx

Try alt-tabbing out, there's a glitch with uniform colos in this game at times.

Thread re-titled for clarity