Pennsylvania Lottery officials say they will be upgrading their computer system this week, and as a result, your ability to buy certain tickets and cash some winning tickets, will be impacted. They say the upgrade will start after midnight and will continue through late day Tuesday. During that time, officials say drawings will still occur, but you won’t be able to buy any Fast Play tickets or Draw Game tickets at lottery retail locations or online. Draw Games include Powerball, Mega Millions, Treasure Hunt, Cash 5 with Quick Cash, Match 6 Lotto, Cash4Life and the PICK family of games. (Photo: AP)