problem with client address/port in access_log

[MATHIHALLI,MADHUSUDAN (HP-Cupertino,ex1)]

Hi,
        I'm trying to get apache 2.0.32 working on Itanium/HP-UX, and I'm
running into the following problem :

0.0.0.0 - - [26/Mar/2002:15:27:48 -0800] "GET / HTTP/1.1" 200 1456
0.0.0.0 - - [26/Mar/2002:15:27:51 -0800] "GET /apache_pb.gif HTTP/1.1" 200
2326

I don't understand why we get 0.0.0.0.. Any ideas as to what might be
happening ?..

-Madhu