The Bears (3-4) remained winless in three home games and have dropped five of their last seven at Soldier Field dating to last year. Matt Forte scored two touchdowns and Jeremiah Ratliff finished with a career-best 3 1/2 sacks."This was a very, very disappointing loss to our football team," coach Marc Trestman said.That frustration was evident in the postgame locker room, where there was some sort of shouting match before the media was allowed into the room. It was unclear who was involved, but the raised voices could be heard in the concrete corridors of Chicago's longtime home."It's unacceptable. We're 3-4. It's halfways into the season," wide receiver Brandon Marshallsaid. "It's unacceptable. Want me to say it again? Unacceptable."Jay Cutler threw an interception and lost a fumble as Chicago dropped to 0-4 when he throws at least one pick.