Problem with Zabbix Agent Active

[wit]

Zabbix Agent Active doesn't work on Windows 2003 Server Sp1 wih Exchange Server 2003 sp2.

It's very strange for me.
I use same conf file, same version agent Zabbix Agent v. 4.1.2 (same in Agent v. 4.1.1).
On Windows server without Exchange all work very fine (> 10 servers)

2916:20070823:125632 zabbix_agentd started. ZABBIX 1.4.2.
3384:20070823:125632 zabbix_agentd collector started
2316:20070823:125632 zabbix_agentd listener started
2808:20070823:125632 zabbix_agentd listener started
1956:20070823:125632 zabbix_agentd listener started
2332:20070823:125632 zabbix_agentd active check started [192.168.110.171:10051]
2332:20070823:125632 In init_active_metrics()
2332:20070823:125632 In refresh_metrics('192.168.110.171',10051)
2332:20070823:125632 get_active_checks('192.168.110.171',10051)
2332:20070823:125632 Sending [ZBX_GET_ACTIVE_CHECKS adc20 ]
2332:20070823:125632 Before read
2332:20070823:125632 In parse_list_of_checks('agent.version:30:0
eventlog[application]:30:0
ZBX_EOF
')
2332:20070823:125632 In disable_all_metrics()
2332:20070823:125632 Parsed [agent.version:30:0]
2332:20070823:125632 In add_check('agent.version', 30, 0)
2332:20070823:125632 Parsed [eventlog[application]:30:0]
2332:20070823:125632 In add_check('eventlog[application]', 30, 0)
2332:20070823:125632 Parsed [ZBX_EOF]


,but on my 2 Exchange Servers active check doesn't work.


908:20070823:130206 zabbix_agentd started. ZABBIX 1.4.2.
7908:20070823:130206 zabbix_agentd collector started
3780:20070823:130206 zabbix_agentd listener started
6788:20070823:130206 zabbix_agentd listener started
8144:20070823:130206 zabbix_agentd listener started
4496:20070823:130206 zabbix_agentd active check started [192.168.110.171:10051]
4496:20070823:130206 In init_active_metrics()
4496:20070823:130206 In refresh_metrics('192.168.110.171',10051)
4496:20070823:130206 get_active_checks('192.168.110.171',10051)
4496:20070823:130206 Sending [ZBX_GET_ACTIVE_CHECKS
exch01
]
4496:20070823:130206 Before read
4496:20070823:130206 In parse_list_of_checks('ZBX_EOF
')
4496:20070823:130206 In disable_all_metrics()
4496:20070823:130206 Parsed [ZBX_EOF]



Passive check works fun.

[swaterhouse]

Is it all Active checks or just some of them failing?

I have a Win2003 SP2 w/ Exchange 2003 SP2 box that I upgraded to 1.4.2 yesterday and dont have any issues with active checks on it.

[wit]

Is it all Active checks or just some of them failing?

I have a Win2003 SP2 w/ Exchange 2003 SP2 box that I upgraded to 1.4.2 yesterday and dont have any issues with active checks on it.

All active check(i tried agent.version and eventlog and perf_counter).
Win2003Sp1_Enterprise + Exch2003Sp2_Enterprise.