Problem with game!

[Montana Grizz]

After I think I have moved and fired every unit, I cycle through each unit individually (movement), then each unit (fire).

I noticed in one scenario that the cycle would skip three tanks, both movement and fire. I could highlight them individually and move or fire, but not using the "next unit" icon?

This situation continued for 12 straight turns and the end of the game.

Anyone had this experience?

Might not be too much of a problem in a small scenario, but if you are playing "Showdown at Borisov", you might not notice?

Thanks,

Pat