Milter-greylist

Hello there,
 
I put an ACL "acl blacklist addr 168.95.4.25 flushaddr" in 
greylist.conf and get  "unexpected priv_whitelist = 65536" error.

maillog:
Aug 30 11:40:40 mail milter-greylist: l7U3eX0v026709: addr 
168.95.4.25 flushed, removed 24 grey and 0 autowhite (ACL 219) Aug 
30 11:40:40 mail milter-greylist: l7U3eX0v026709: addr ms25.hinet.net
[168.95.4.25] from <kuielfd.nwol@...> to 
<m5777119@...> blacklisted (ACL 219) Aug 30 11:40:40 mail 
sendmail[26709]: l7U3eX0v026709: Milter: 
to=<m5777119@...>, reject=551 5.7.1 Go away!
Aug 30 11:40:41 mail sendmail[26709]: l7U3eX0v026709: 
from=<kuielfd.nwol@...>, size=6428, class=0, nrcpts=1, 
msgid=<200708292211.GAA19221@....net>, 
bodytype=8BITMIME, proto=ESMTP, daemon=MTA, relay=ms25.hinet.net 
[168.95.4.25] Aug 30 11:40:41 mail milter-greylist: l7U3eX0v026709: 
unexpected priv_whitelist = 65536 Aug 30 11:40:41 mail sendmail
[26709]: l7U3eX0v026709: Milter add: header: X-Greylist: Sender IP 
whitelistedInternal error , not delayed by milter-greylist-3.0 
(mail.logictown.com [192.168.1.6]); Thu, 30 Aug 2007 11:40:41 +0800 
(CST) Aug 30 11:40:54 mail MailScanner[24880]: Content Checks: 
Detected and have disarmed web bug, form, form input tags in HTML 
message in l7U3eX0v026709 from kuielfd.nwol@....net Aug 30 
11:40:55 mail sendmail[26736]: l7U3eX0v026709: 
to=<line@machen.com.tw>, delay=00:00:15, xdelay=00:00:00, 
mailer=local, pri=126428, dsn=2.0.0, stat=Sent

it seems the mail was sent to 2 receivers (same mail id) , the 1st 
mail was blocked and the 2nd one sent without any delay because of 
the Sender IP whitelistedInternal error. 

here is the raw header of the email:
====
Return-Path: <kuielfd.nwol@...t>
Received: from ms25.hinet.net (ms25.hinet.net [168.95.4.25])
	by mail.logictown.com (8.13.8/8.13.8) with ESMTP id 
l7U3eX0v026709
	for <line@machen.com.tw>; Thu, 30 Aug 2007 11:40:40 +0800
Received: from msx-sms4-1.hinet.net (msx-sms4-1.hinet.net 
[168.95.7.41])
	by ms25.hinet.net (8.8.8/8.8.8) with ESMTP id GAA07791;
	Thu, 30 Aug 2007 06:11:30 +0800 (CST)
Received: from msx-sg3-1.hinet.net (msx-sg3-1.hinet.net 
[168.95.4.190])
	by msx-sms4-1.hinet.net (8.12.11/8.12.11) with ESMTP id 
l7TMBOeo009633;
	Thu, 30 Aug 2007 06:11:29 +0800 (CST)
Received: from 232-109.26-24.tampabay.res.rr.com (232-109.26-
24.tampabay.res.rr.com [24.26.109.232])
	by msx-sg3-1.hinet.net (8.8.8/8.8.8) with SMTP id GAA19221;
	Thu, 30 Aug 2007 06:11:16 +0800 (CST)
Message-Id: <200708292211.GAA19221@...>
From: "ºô-Àº-¼Æ-¦ì-¦æ-¾P" <optydwb.gff@...>
To: "jer666@ms25.hinet.net" <jer666@...>
Subject: {Spam?} {Disarmed} ºô¸ô¥«³õµ¥§A¨Ó¶}µo~Åý±zªº¦æ¾P¤é¯q¼W¤W~
Date: Thu, 30 Aug 2007 06:08:48 +0800
MIME-Version: 1.0
Content-Type: multipart/alternative;
	boundary="--=====7209749819545=_"
X-Brightmail-Tracker: AAAABgaYkZkFFAnQAgKtnQaYlR4GmIn3BpiJ9Q==
X-HiNet-Brightmail: Spam
X-Greylist: Sender IP whitelistedInternal error , not delayed by 
milter-greylist-3.0 (mail.logictown.com [192.168.1.6]); Thu, 30 Aug 
2007 11:40:41 +0800 (CST)
X--MailScanner-Information: Please contact the ISP for more 
information
X--MailScanner: Found to be clean
X--MailScanner-SpamCheck: spam, SpamAssassin (not cached, 
score=17.185,
	required 6, BAYES_99 3.50, FROM_ILLEGAL_CHARS 4.10,
	HTML_IMAGE_RATIO_02 0.46, HTML_MESSAGE 0.00,
	HTML_TAG_BALANCE_BODY 0.23, HTML_TEXT_AFTER_BODY 0.12,
	MIME_HTML_ONLY 0.00, MIME_HTML_ONLY_MULTI 0.00,
	SUBJ_ILLEGAL_CHARS 4.28, UPPERCASE_25_50 0.00, 
URIBL_SC_SURBL 4.50)
X--MailScanner-SpamScore: sssssssssssssssss
X--MailScanner-From: kuielfd.nwol@...
X-Spam-Status: Yes
====

I tried to use gmail account (and set gmail.com blacklist) to send 
to my email server. blacklist works fine with 1 receipent. but when 
the mail is sent to 2 receipents, got the same situation states 
above.

Does anyone have the same error before ? or is it just my wrong 
configuration in greylist.conf?

best regards,

Jack Chen