I've had a problem with the map not updating, most notably in the wilderness around Flotsam, so far. I can enter a new portion of the map that isn't drawn and it won't update to show the revealed terrain.
Sometimes if I save it and exit out of the game, then come back, it will be updated.
Anyone else having this problem?

Sometimes when I am in caves the map shows like I am outside. It happened in Act 1 and Act 2 so far.