zabbix_agentd Requested [proc.num[]]

[lan31]

Zabbix agentd v1.6.2 returns an incorrect value for requested [proc.num[]].
OS Linux 2.4.20-8smp

== zabbix_agentd.log ===
Requested [proc.num[]]
Sending back [376]
== zabbix_agentd.log ===

# ps -ax|wc -l
108

There is a solution to this problem?

[lan31]

OS Red Hat Linux release 9 (Shrike)

# ls -a /proc | wc -l
412

# ls -a /proc
[...]
2095
.2121
[...]