KMail hangs on my Fedora-22/KDE laptop every 2 or 3 days with the above message. This has occurred with previous versions of Fedora, but in the past I could usually cure it by opening AkonadiKonsole, going to the relevant IMAP server, and right-clicking it off-line and then on-line. This no longer seems to work. The only cure I have found is to re-boot the laptop. I looked at the KDE bugzilla, and this problem with KMail seems to have been there for years, without as far as I can see any solution being suggested. I wonder if anyone knows the cause of this problem; and even better, how to solve it? The IMAP (dovecot) server is on the same network on a CentOS-7 machine. Re-starting dovecot on that machine does not help. -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin _______________________________________________ kde mailing list kde@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kde New to KDE4? - get help from http://userbase.kde.org