What kind of call was that?

The Bears really blew one last week against Carolina. Dominated the first half and looked like a bunch of sick pups the second half. Late in the game when they were down 3, they have the ball 3rd & 1 somewhere around midfield. They had been running the ball all day long and all of a sudden, Orton decides to get cute and throw a pass? What kind of call was that???? Then on 4th & 1, Carolina stacks the line and stuffs us. Should be 2 - 0 right now.