383 F.3d 633 WASHINGTON GROUP INTERNATIONAL, INC., Plaintiff-Appellant,v.BELL, BOYD & LLOYD LLC, Defendant-Appellee. No. 03-2389. United States Court of Appeals, Seventh Circuit. Argued October 27, 2003. Decided September 9, 2004. Appeal from the United States District Court for the Northern District of Illinois, James B. Zagel, J. Philip C. Stahl (argued), Grippo & Elden, Chicago, […]