jfruh writes: Mt. Gox has managed to enter court-protected bankruptcy in the United States, but Gregory Greene, who lost $25,000 in the bitcoin company's collapse, has convinced a court in Chicago to freeze the assets of Mt. Gox CEO Mark Karpeles and two companies associated with him. "Money is moving around as we speak, bitcoins are moving around accounts associated with Mt. Gox," said Greene's lawyer. "Something is not right so we urgently need to get to the bottom of this quickly."