I can move to attack stuff below me and to the right. But if there's something to my left, moving towards it doesn't attack, it just wastes a turn. EDIT: Okay, found the reason. It's cause I was trying to attack through a doorway. And apparently that's not allowed. Odd.
Yeah, WASD and doorways got into a knock-down, drag-out, dreadful row. They're no longer on speaking terms. Hopefully the 1.0.4 counseling can get them to be civil to each other again.