Mine was leaking from and around the ECU...al because my hood wasn't sitting straight along the weatherstripping (didn't have the powersteering container all the way in).
Hector
2003 Rally Red Mitsubishi Evolution VIII
257HP/259TQ
2005 Lapis Blue Mazda 6s
RET: 00 Cabernet Red Ford Contour Zetec ATX SUPERCHARGED
160HP/141TQ