2 In Stein v. Reynolds Secutities. Inc.. 667 F.2d 33 (11th Cir.1982). this court adopted as binding precedent all decisions of Unit B of the former Fifth Circtit handed down after September 30. 1981. 3 In Bonne, v. City of Prichard. 661 F.2d 1206. 1209 (11th Cir.1981) (en banc). this court adopted as binding