Thu May 12, 2011 5:43 pm
This seems to happen often enough, even when the preceding battles appear decisive. Usually it's your army losing too much cohesion to continue the engagements. You may get a message to this effect in the message bar, telling you the stack cohesion was too low. Otherwise, you might find it in the battlelog file.
Keep in mind that it was unusual for battles to stretch out over multiple days, and that usually it occured because fresh forces fought each subsequent day. Battle was, and is, a demanding affair. Note also how common it was for armies to sit looking at each other after a battle, such as Gettysburg or the Overland Campaign.
EDIT: just realized that you said "turns," not "days." I have seen this happen, and again the reason can often be found in the battlelog or other log files.
"firstest with the mostest"
"I fights mit Sigel"