man port problem

Hi I just installed macports on a PPC iMac running Leopard 10.5.0 and ran into the following problem when doing 'man port' in the terminal: Cannot open the message catalog "man" for locale "UTF-8" (NLSPATH="<none>") No manual entry for port On the other hand, if do 'man port' in xterm, it works fine. Why is this happening? I thought it might have something to do with encodings, so I disabled all encodings in the new terminal preferences, but still man port does not work. Thanks in advance --- Luis