[Bug 238071] New: POP mail gets same message repeatedly from server

[m.eik michalke]

https://bugs.kde.org/show_bug.cgi?id=238071

           Summary: POP mail gets same message repeatedly from server
           Product: kmail
           Version: 1.13.3
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: pop3
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: m at reaktanz.de
                CC: m at reaktanz.de, grundleborg at googlemail.com,
                    gkiagiad at csd.uoc.gr, sy_arthur at yahoo.com


+++ This bug was initially created as a clone of Bug #173053 +++

since the original report was made for gentoo packages of kmail 1.9.9 (KDE
3.5.9), i cloned it for the recent KDE 4 version 1.13.3.

i installed the 4.4.3 packages from the PPA repository (kubuntu 10.04 LTS),
still no change :-/ i've started kontact from a console, this is the output:

<log>
Connecting to deprecated signal
QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
Calling appendChild() on a null node does nothing.
kontact(11967) KMKernel::recoverDeadLetters: Unable to open autosave file
"1274088962.12225.9qGNY" 
kontact(11967)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig:
kontact(11967)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig:
kontact(11967) MessageList::Core::ModelPrivate::findMessageParent: Circular
In-Reply-To reference loop detected in the message tree 
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: No such
file or directory
QFileSystemWatcher: failed to add paths: /home/m/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address. 
IBusInputContext::createInputContext: no connection to ibus-daemon 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/uidl") data size = 19 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3s://user1@provider1.example.com:995/download/") data size = 0 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/index") data size = 8 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/uidl") data size = 21 
kontact(11967)/kio (KIOJob) KIO::TransferJob::slotData: mimetype() not emitted
when sending first data!; job URL =
KUrl("pop3://user2 at provider2.example.com:110/download/") data size = 0
</log>

please note that i've replaced the two login addresses with example.com stuff.
i've noticed that as log as kmail re-fetches some mails as described in my
earlier comment (Bug #173053), the message regarding
KUrl("pop3://user2 at provider2.example.com:110/download/") is missing. then,
after a few rounds, no duplicates are fetched, but this message shows up. these
"mimetype() not emitted"-messages come with every checking for mail.

i really hope someone can look into this as it's really annoying.


best regards

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