The Milwaukee Bucks pay their annual Pre-Season call on Green Bay tonight, hosting the Minnesota Timberwolves at the Resch Center.  Tip off time is 7:00 PM.  The Bucks improved to 3-4 in the exhibition season with a 100-90 victory over the Bobcats in Charlotte Thursday morning.  Tobias Harris led the Bucks with 18 points, Mike Dunleavy added 17.   Tonight's game is the final tune up before Milwaukee opens the regular season next Friday night against the Celtics in Boston.