problem with dates

[RJ45]

using applications like argus which keeps track packets timestamps
bevaves like this:

01 Jan 70 01:00:00    udp   172.16.16.100.53    <->      193.0.14.129.53
ACC
01 Jan 70 01:00:00    udp   172.16.16.100.53    <->      192.35.51.32.53
CON
01 Jan 70 01:00:00    udp   172.16.16.100.53     ->        137.39.1.3.53
INT
01 Jan 70 01:00:00    udp   172.16.16.100.53    <->      81.228.10.57.53
CON


even if this si the current time:

Tue Mar 30 19:39:04 CEST 2004

anyone got this problem?
thanks

Rick