I've been hosting games with friends for a while now, and recently when I change the map percentages to include Internet levels, the game starts stuttering badly. Even after changing the map percentages to exclude all internet maps, the game lags until I restart it. This does not happen when playing on the normal or custom map categories. When my friends try hosting, there is no issues. This means that I can at least still play the game, but I'd like to know if anyone has found a solution to this problem.