RC 0.8.1 - Not all Emails displayed

[belcenter]

 Hello

I've a strange problem. When i logged in , i only have 5 or 7 messages.
There are 24 messages in the IMAP connection.

With a previous release (0.5), it 's working.

Imap debug
[23-Aug-2012 19:10:23 +0200]: [A15B] S: A0002 OK STATUS completed
[23-Aug-2012 19:10:23 +0200]: [3965] S: A0001 OK [CAPABILITY IMAP4REV1 I18NLEVEL=1 LITERAL+ IDLE UIDPLUS NAMESPACE CHILDREN MAILBOX-REFERRALS BINARY UNSELECT ESEARCH WITHIN SCAN SORT THREAD=REFERENCES THREAD=ORDEREDSUBJECT MULTIAPPEND] User paulettecarrion authenticated
[23-Aug-2012 19:10:23 +0200]: [A15B] C: A0003 SELECT INBOX
[23-Aug-2012 19:10:23 +0200]: [3965] C: A0002 LSUB "" "*"
[23-Aug-2012 19:10:23 +0200]: [3965] S: * LSUB () "/" Sent
[23-Aug-2012 19:10:23 +0200]: [3965] S: * LSUB () "/" Spam
[23-Aug-2012 19:10:23 +0200]: [3965] S: * LSUB () "/" Trash
[23-Aug-2012 19:10:23 +0200]: [3965] S: A0002 OK LSUB completed
[23-Aug-2012 19:10:23 +0200]: [3965] C: A0003 STATUS INBOX (MESSAGES UNSEEN)
[23-Aug-2012 19:10:23 +0200]: [3965] S: * STATUS INBOX (MESSAGES 24 UNSEEN 0)
[23-Aug-2012 19:10:23 +0200]: [3965] S: A0003 OK STATUS completed
[23-Aug-2012 19:10:23 +0200]: [3965] C: A0004 STATUS Sent (MESSAGES UNSEEN)
[23-Aug-2012 19:10:23 +0200]: [3965] S: * STATUS Sent (MESSAGES 139 UNSEEN 0)
[23-Aug-2012 19:10:23 +0200]: [3965] S: A0004 OK STATUS completed
[23-Aug-2012 19:10:23 +0200]: [3965] C: A0005 STATUS Spam (MESSAGES UNSEEN)
[23-Aug-2012 19:10:23 +0200]: [3965] S: * STATUS Spam (MESSAGES 0 UNSEEN 0)
[23-Aug-2012 19:10:23 +0200]: [3965] S: A0005 OK STATUS completed
[23-Aug-2012 19:10:23 +0200]: [3965] C: A0006 STATUS Trash (MESSAGES UNSEEN)
[23-Aug-2012 19:10:23 +0200]: [3965] S: * STATUS Trash (MESSAGES 0 UNSEEN 0)
[23-Aug-2012 19:10:23 +0200]: [3965] S: A0006 OK STATUS completed
[23-Aug-2012 19:10:23 +0200]: [3965] C: A0007 LOGOUT
[23-Aug-2012 19:10:23 +0200]: [3965] S: * BYE ns2.belcenter.be IMAP4rev1 server terminating connection
[23-Aug-2012 19:10:23 +0200]: [3965] S: A0007 OK LOGOUT completed
[23-Aug-2012 19:10:23 +0200]: [A15B] S: * 24 EXISTS
[23-Aug-2012 19:10:23 +0200]: [A15B] S: * 0 RECENT
[23-Aug-2012 19:10:23 +0200]: [A15B] S: * OK [UIDVALIDITY 1205337677] UID validity status
[23-Aug-2012 19:10:23 +0200]: [A15B] S: * OK [UIDNEXT 13468] Predicted next UID
[23-Aug-2012 19:10:23 +0200]: [A15B] S: * FLAGS ($Forwarded $MDNSent \Answered \Flagged \Deleted \Draft \Seen)
[23-Aug-2012 19:10:23 +0200]: [A15B] S: * OK [PERMANENTFLAGS ($Forwarded $MDNSent \* \Answered \Flagged \Deleted \Draft \Seen)] Permanent flags
[23-Aug-2012 19:10:23 +0200]: [A15B] S: A0003 OK [READ-WRITE] SELECT completed
[23-Aug-2012 19:10:23 +0200]: [A15B] C: A0004 UID SEARCH 24
[23-Aug-2012 19:10:23 +0200]: [A15B] S: * SEARCH 13454
[23-Aug-2012 19:10:24 +0200]: [A15B] S: A0004 OK UID SEARCH completed
[23-Aug-2012 19:10:24 +0200]: [A15B] C: A0005 UID SEARCH RETURN (ALL) ALL
[23-Aug-2012 19:10:24 +0200]: [A15B] S: * ESEARCH (TAG "A0005") UID ALL 10911:13454
[23-Aug-2012 19:10:24 +0200]: [A15B] S: A0005 OK UID SEARCH completed
[23-Aug-2012 19:10:24 +0200]: [A15B] C: A0006 UID FETCH 13390:13454 (UID RFC822.SIZE FLAGS INTERNALDATE BODY.PEEK[HEADER.FIELDS (DATE FROM TO SUBJECT CONTENT-TYPE CC REPLY-TO LIST-POST DISPOSITION-NOTIFICATION-TO X-PRIORITY)])
[23-Aug-2012 19:10:24 +0200]: [A15B] S: * 19 FETCH (UID 13406 RFC822.SIZE 421446 FLAGS (\Seen $Forwarded) INTERNALDATE "13-Aug-2012 10:36:00 +0200" BODY[HEADER.FIELDS (DATE FROM TO SUBJECT CONTENT-TYPE CC REPLY-TO LIST-POST DISPOSITION-NOTIFICATION-TO X-PRIORITY)] {259}

.... emails content.

..
[23-Aug-2012 19:10:24 +0200]: [A15B] S: )
[23-Aug-2012 19:10:24 +0200]: [A15B] S: A0006 OK UID FETCH completed
[23-Aug-2012 19:10:24 +0200]: [A15B] C: A0007 LOGOUT
[23-Aug-2012 19:10:24 +0200]: [A15B] S: * BYE ns2.belcenter.be IMAP4rev1 server terminating connection
[23-Aug-2012 19:10:24 +0200]: [A15B] S: A0007 OK LOGOUT completed
^C