Nonpurchase bug

[Saint_Dude]

Is the movement bug in the bug list?

I have seen it numerous times in SP games, although thankfully never in MP. In the SP games that it has shown up in, it has been debilitating. In my experience it has been limited to specific provinces. I can not attack out of those provinces, but the AI can definitely attack into them. It does not resolve, and if the provinces in question are important chokepoints (which they have been), the game is simply lost.