Several times I've seen Geomancers push my chars off of lava, and Ogre Bruisers use Muscle Through to push my chars out of melee range. But today I found a new one: Meister threw a door at me! The one thing these situations have in common is that the movement is always away from the acting char.
So, what's going on here is that the Reinforced Door "wants" to be at range 1 to enemies. There's not really a solution to this as the door is kind of a hack. I can't really speak to the other examples. Screenshots would help.
Okay, and that probably explains the Geomancers too, but not the Ogres. I'll grab a screenshot if it happens next time I go through Yellow Dragon. (And apparently I dosen't know how to spell.)
Okay, next example came from the Coatldiles: Blonde wizard was originally standing on the scribbled tile.