Zabbix 2.0: system.cpu.util[] ZBX_NOTSUPPORTED on Solaris 10

[bru]

Hello everybody

I'm new at zabbix monitoring.
I've a Solaris 10 Box with installed Zabbix Agentd Version 2.0.
The Zabbix Server is running on a SLES 11 SP1 Server with Version 2.0 installed.

In the web frontend i can see the item <system.cpu.util[]> enabled, without an error and its receiving data from the monitored host.
When i test the item with the -t option on the server, i receive an ZBX_NOTSUPPORTED.

The Solaris Server:

-bash-3.00$ uname -a
SunOS <Servername> 5.10 Generic_144488-17 sun4u sparc SUNW,SPARC-Enterprise

Command and output on Solaris 10 Server (Command executed as User "zabbix")

-bash-3.00$ ./zabbix_agentd -c /opt/zabbix/etc/zabbix_agentd.conf -t system.cpu.util[0,user,avg1]
system.cpu.util[0,user,avg1]                  [m|ZBX_NOTSUPPORTED]

Zabbix Server

<Servername>:<path> # ./zabbix_get -s <Host IP> -p 10050 -I <Server IP> -k system.cpu.util[0,user,avg1]
ZBX_NOTSUPPORTED

Why do the zabbix agentd answer with ZBX_NOTSUPPORTED but the zabbix server get data from the host?

Greez
bru