Greenberg v. National Geographic Soc'y, 244 F.3d 1267, 58 U.S.P.Q.2d (BNA) 1267 (11th Cir.) (full-text), cert. denied, 534 U.S. 951 (2001); overruled in later appeal, 488 F.3d 1331, 82 U.S.P.Q.2d (BNA) 1935 (11th Cir. 2007) (full-text).