POP3 Server: Unable to open mail file for Kim/it/group ,File does not exist

I first start server4/test after i finish config the server,the console log appear this:2009-11-20 16:21:03 POP3 Server: Starting…

2009-11-20 16:21:03 SMTP Server: Starting…

2009-11-20 16:21:03 HTTP Server: Using Web Configuration View

2009-11-20 16:21:03 Schedule Manager: Informational: Detailed schedule information collection is not enabled via the domain-wide Server Configuration document.

2009-11-20 16:21:03 SchedMgr: Validating schedule database

2009-11-20 16:21:03 SchedMgr: Done validating schedule database

2009-11-20 16:21:03 IMAP Server: Starting…

2009-11-20 16:21:03 RnRMgr: Informational: Schedule Manager is responsible for the busytime database on this server.

2009-11-20 16:21:03 Rooms and Resources Manager: Informational: Detailed schedule information collection is not enabled via the domain-wide Server Configuration document.

2009-11-20 16:21:03 RnRMgr: Validating schedule database

2009-11-20 16:21:03 RnRMgr: Done validating schedule database

2009-11-20 16:21:03 LDAP Server: Serving directory names.nsf in the dpca.com.cn Internet domain

2009-11-20 16:21:03 LDAP Schema: Started loading…

2009-11-20 16:21:03 LDAP Schema: Finished loading

2009-11-20 16:21:04 POP3 Server: Started

2009-11-20 16:21:04 IMAP Server: Started

2009-11-20 16:21:04 LDAP Server: Started

2009-11-20 16:21:04 SMTP Server: Started

2009-11-20 16:21:05 JVM: Java Virtual Machine initialized.

2009-11-20 16:21:05 HTTP Server: Java Virtual Machine loaded

2009-11-20 16:21:05 HTTP Server: DSAPI Domino Off-Line Services HTTP extension Loaded successfully

2009-11-20 16:21:07 HTTP Server: Started

2009-11-20 16:21:07 Database Server started

2009-11-20 16:21:11 POP3 Server: Unable to open mail file for Jack/it/group: File does not exist

2009-11-20 16:22:10 POP3 Server: Unable to open mail file for Tom/it/group: File does not exist

2009-11-20 16:22:19 POP3 Server: Unable to open mail file for Jessica/it/group: File does not exist

2009-11-20 16:23:23 POP3 Server: Unable to open mail file for Jim/it/group: File does not exist

2009-11-20 16:23:33 POP3 Server: Unable to open mail file for Lily/it/group: File does not exist

2009-11-20 16:23:37 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:16 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:17 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:18 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:18 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:18 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:19 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:19 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:19 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:20 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:21 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:33 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:35 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:36 POP3 Server: Unable to open mail file for Kim/it/group File does not exist

2009-11-20 16:24:36 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:37 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:37 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:40 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:41 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:41 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:41 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:42 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:42 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:42 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:43 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:43 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:24:47 POP3 Server: Unable to open mail file for Kim/it/group: File does not exist

2009-11-20 16:25:06 POP3 Server: Unable to open mail file for songlei/it/group: File does not exist

the Kim,songlei,Jim etc are register on the server1,and the mail files also on the server1,the server4 is additional server.

I found the error name that they use outlook2003.why server4 start check mail files which is on the server1?I have four servers,server2 is the first server,others are additional server.

I don’t know why appear this?

thanks for advantage.