Logout message sent after event "resetting sequence numbers to 1" with msgSeqNum too low error

Acceptor program sometimes send logout message with msgSeqNum too low error after receving logon message with reset Seq num flag<TAG 141>=Y.

Expected Behavior: Acceptor program should reset the seq and send the log on message

Config file settings:

ResetOnDisconnect=Y
ResetOnLogout=Y
ResetOnLogon=Y

Entries from Log file When this error happens:

2012-11-10 18:59:13,045 INFO outgoing - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=61|35=0|34=182|49=CD|52=20121110-23:59:13.045|56=DLR1|10=068|
2012-11-10 18:59:33,325 INFO incoming - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=61|35=0|34=189|49=DLR1|52=20121110-23:59:54.923|56=CD|10=085|
2012-11-10 18:59:33,325 INFO outgoing - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=61|35=0|34=183|49=CD|52=20121110-23:59:33.325|56=DLR1|10=072|
2012-11-10 18:59:37,599 INFO incoming - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=61|35=5|34=190|49=DLR1|52=20121110-23:59:59.199|56=CD|10=092|
2012-11-10 18:59:37,599 INFO event - FIX.4.4:CD->DLR1: Received logout request
2012-11-10 18:59:37,599 INFO Session - [FIX.4.4:CD->DLR1] Disconnecting: IO Session closed
2012-11-10 18:59:37,599 INFO outgoing - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=61|35=5|34=184|49=CD|52=20121110-23:59:37.599|56=DLR1|10=095|
2012-11-10 18:59:37,599 INFO event - FIX.4.4:CD->DLR1: No responder, not sending message: 8=FIX.4.4|9=61|35=5|34=184|49=CD|52=20121110-23:59:37.599|56=DLR1|10=095|
2012-11-10 18:59:37,599 INFO event - FIX.4.4:CD->DLR1: Sent logout response
2012-11-10 18:59:37,599 INFO event - FIX.4.4:CD->DLR1: Already disconnected: Received logout request
2012-11-10 19:00:12,700 INFO AcceptorIoHandler - MINA session created: /124.30.187.33:35167
2012-11-10 19:00:12,980 INFO incoming - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=77|35=A|34=1|49=DLR1|52=20121111-00:00:34.573|56=CD|98=0|108=20|141=Y|10=046|
2012-11-10 19:00:12,980 INFO event - FIX.4.4:CD->DLR1: Accepting session FIX.4.4:CD->DLR1 from /124.30.187.33:35167
2012-11-10 19:00:12,980 INFO event - FIX.4.4:CD->DLR1: Acceptor heartbeat set to 20 seconds
2012-11-10 19:00:12,980 INFO event - FIX.4.4:CD->DLR1: Logon contains ResetSeqNumFlag=Y, resetting sequence numbers to 1
2012-11-10 19:00:12,980 INFO outgoing - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=112|35=5|34=185|49=CD|52=20121111-00:00:12.980|56=DLR1|58=MsgSeqNum too low, expecting 191 but received 1|10=110|
2012-11-10 19:00:12,980 ERROR errorEvent - FIX.4.4:CD->DLR1: quickfix.SessionException MsgSeqNum too low, expecting 191 but received 1
2012-11-10 19:00:12,980 ERROR errorEvent - FIX.4.4:CD->DLR1: Disconnecting: Verifying message failed: quickfix.SessionException: MsgSeqNum too low, expecting 191 but received 1

Entries from log file when it works fine

2012-11-21 00:19:36,335 INFO outgoing - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=60|35=0|34=12|49=CD|52=20121121-05:19:36.335|56=DLR1|10=016|
2012-11-21 00:19:48,597 INFO incoming - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=60|35=0|34=13|49=DLR1|52=20121121-05:19:58.465|56=CD|10=025|
2012-11-21 00:19:56,335 INFO outgoing - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=60|35=0|34=13|49=CD|52=20121121-05:19:56.335|56=DLR1|10=019|
2012-11-21 00:19:57,598 INFO incoming - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=60|35=5|34=14|49=DLR1|52=20121121-05:20:07.458|56=CD|10=019|
2012-11-21 00:19:57,598 INFO event - FIX.4.4:CD->DLR1: Received logout request
2012-11-21 00:19:57,598 INFO outgoing - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=60|35=5|34=14|49=CD|52=20121121-05:19:57.598|56=DLR1|10=037|
2012-11-21 00:19:57,598 INFO event - FIX.4.4:CD->DLR1: Sent logout response
2012-11-21 00:19:57,598 INFO Session - [FIX.4.4:CD->DLR1] Disconnecting: Received logout request
2012-11-21 00:20:34,274 INFO AcceptorIoHandler - MINA session created: /124.30.187.33:4995
2012-11-21 00:20:55,162 INFO incoming - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=77|35=A|34=1|49=DLR1|52=20121121-05:21:05.042|56=CD|98=0|108=20|141=Y|10=044|
2012-11-21 00:20:55,162 INFO event - FIX.4.4:CD->DLR1: Accepting session FIX.4.4:CD->DLR1 from /124.30.187.33:4995
2012-11-21 00:20:55,162 INFO event - FIX.4.4:CD->DLR1: Acceptor heartbeat set to 20 seconds
2012-11-21 00:20:55,162 INFO event - FIX.4.4:CD->DLR1: Logon contains ResetSeqNumFlag=Y, resetting sequence numbers to 1
2012-11-21 00:20:55,162 INFO event - FIX.4.4:CD->DLR1: Received logon
2012-11-21 00:20:55,162 INFO outgoing - FIX.4.4:CD->DLR1: 8=FIX.4.4|9=77|35=A|34=1|49=CD|52=20121121-05:20:55.162|56=DLR1|98=0|108=20|141=Y|10=051|
2012-11-21 00:20:55,162 INFO event - FIX.4.4:CD->DLR1: Responding to logon request