[imp] still unable to view a mail in imp after recent horde, imp and lz4 upgrades to latest (horde 5 groupware webmail edition) - log below

[info at interpost.biz]

Hello,

I am still unable to view a mail in imp after recent horde, imp and lz4 
upgrades to latest (horde 5 groupware webmail edition) - log below

ON line 19 and line 75, below there are some very slow timeouts.  Do 
you think that the problem could be with the cache being enabled for 
imap? and the recent lz4 upgrade?

------------------------------
>> Mon, 22 Sep 2014 04:17:04 +0000
>> Connection to: imap://localhost/
>> Server connection took 0.0006 seconds.
S: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID 
ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
C: 1 STARTTLS
S: 1 OK Begin TLS negotiation now.
>> Command 1 took 0.0015 seconds.
>> Successfully completed TLS negotiation.
C: 2 AUTHENTICATE PLAIN [INITIAL CLIENT RESPONSE (username: 
info at interpost.biz)]
S: 2 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID 
ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND 
UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE 
QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS 
SPECIAL-USE QUOTA] Logged in
>> Command 2 took 0.0184 seconds.
>> CACHE: Using the Horde_Imap_Client_Cache_Backend_Cache storage 
>> driver.
C: 3 ENABLE QRESYNC
C: 4 STATUS INBOX (MESSAGES UIDNEXT UIDVALIDITY)
S: * ENABLED QRESYNC
S: 3 OK Enabled.
>> Command 3 took 0.0034 seconds.
>> Slow Command: 120.079 seconds
>> ERROR: read/timeout error.
>> ERROR: Server closed the connection.
>> Connection to: imap://localhost/
>> Server connection took 0.0006 seconds.
S: * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID 
ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready.
C: 5 STARTTLS
S: 5 OK Begin TLS negotiation now.
>> Command 5 took 0.0009 seconds.
>> Successfully completed TLS negotiation.
C: 6 AUTHENTICATE PLAIN [INITIAL CLIENT RESPONSE (username: 
info at interpost.biz)]
S: 6 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID 
ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND 
UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE 
QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS 
SPECIAL-USE QUOTA] Logged in
>> Command 6 took 0.0465 seconds.
C: 7 EXAMINE INBOX
S: * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $MDNSent)
S: * OK [PERMANENTFLAGS ()] Read-only mailbox.
S: * 148 EXISTS
S: * 0 RECENT
S: * OK [UNSEEN 1] First unseen.
S: * OK [UIDVALIDITY 1374574683] UIDs valid
S: * OK [UIDNEXT 21080] Predicted next UID
S: * OK [HIGHESTMODSEQ 23808] Highest
S: 7 OK [READ-ONLY] Select completed.
>> Command 7 took 0.006 seconds.
>> CACHE: Stored metadata (_m,uidvalid [INBOX])
>> SEARCH: Expired from cache [INBOX]
C: 8 UID SEARCH RETURN (ALL COUNT) UNDELETED OR (FROM 
v3x at nlt.visions3x.com) (FROM karine at appartager)
S: * ESEARCH (TAG "8") UID COUNT 0
S: 8 OK Search completed (0.008 secs).
>> Command 8 took 0.0106 seconds.
>> CACHE: Stored metadata (_s,_i [INBOX])
>> SEARCH: Saved search to cache (8aa17eb0 [INBOX])
C: 9 UID SEARCH RETURN (ALL COUNT) UNDELETED FROM  - confidential 
details re valid mail received here -
S: * ESEARCH (TAG "9") UID COUNT 0
S: 9 OK Search completed (0.007 secs).
>> Command 9 took 0.0109 seconds.
>> CACHE: Stored metadata (_s,_i [INBOX])
>> SEARCH: Saved search to cache (3e234eb7 [INBOX])
C: 10 UID SEARCH RETURN (ALL COUNT) UNDELETED FROM  - confidential 
details re valid mail received here -
S: * ESEARCH (TAG "10") UID ALL 21015,21059,21061 COUNT 3
S: 10 OK Search completed (0.007 secs).
>> Command 10 took 0.0105 seconds.
>> CACHE: Stored metadata (_s,_i [INBOX])
>> SEARCH: Saved search to cache (58e2f289 [INBOX])
C: 11 UID FETCH 21015,21059,21061 (ENVELOPE)
S: * 87 FETCH (UID 21015 ENVELOPE ("Fri, 19 Sep 2014 13:58:29 +0000 
(GMT)" " - confidential details re valid mail received here -  NIL  NIL 
NIL NIL "<20140919135833.27691C18BC at server1.interpost.biz>"))
S: * 128 FETCH (UID 21059 ENVELOPE ("Sun, 21 Sep 2014 05:41:02 +0000 
(GMT)" "  - confidential details re valid mail received here - NIL NIL 
NIL "<20140921054107.CA046C0A5C at server1.interpost.biz>"))
S: * 130 FETCH (UID 21061 ENVELOPE ("Sun, 21 Sep 2014 05:41:04 +0000 
(GMT)" "  - confidential details re valid mail received here - NIL NIL 
NIL "<20140921054111.9A2A5C0A5C at server1.interpost.biz>"))
S: 11 OK Fetch completed.
>> Command 11 took 0.023 seconds.
>> CACHE: Stored messages [INBOX; 21015,21059,21061]
C: 12 SELECT INBOX (QRESYNC (1374574683 23808 21015,21059,21061))
S: 12 BAD Error in IMAP command SELECT: QRESYNC not enabled
>> Command 12 took 0.0018 seconds.
C: 13 UID SEARCH RETURN (ALL COUNT) UNDELETED FROM  - confidential 
details re valid mail received here -
S: * OK [CLOSED] Previous mailbox closed.
>> Slow Command: 120.062 seconds
>> ERROR: read/timeout error.
>> ERROR: Server closed the connection.
>> Connection to: imap://localhost/
>> Server connection took 0.0006 seconds.

Regards,

Ed