AI glitch?

[Variol]

Here is a screen shot of the enemy; at my gates! You can see there is a unit cart of front of the enemy unit as well. It has been this way for 3 turns now. Is the AI messed up and not moving around the cart, in order to take my town?

The green/AI player could easily take my town, but it looks like they're stuck because they're trying to move in opposite directions and are in each others way?

[Mirez]

Eeeugh, enjoy the fact the homm gods are smiling on you and gave you this opportunity?
It's true the caravan system is far from perfect, thats what happens when you add stuff in expansions.

[Variol]

Ver true!
I'm just making my way over there with my hero, to kick his a...