Mount & Blade: Warband

Mount & Blade: Warband

Between Empires v1.0
Crash - ‘U’ during late game
I keep experiencing a CTD when I come out of the command mode when I’m in the WWI era battles.

It runs perfectly fine at the start of the battle and runs fines when in command mode. I can order troops, construct trenches, watch the battle take place with no problems at all, however the moment I try to come out of Command mode it just crashes.

Has anyone else experienced this and is there a fix yet?