https://bugs.kde.org/show_bug.cgi?id=409224
--- Comment #1 from Mark Nowiasz <mark+...@nowiasz.de> --- Same here - since upgrade to 5.11.2 kmail stopped getting new mail via IMAP, I basically stopped working at all :-/ Using a different mailclient on the same IMAP acccount, everything is fine. So, how can we make this work again? Right now kmail is dead in the water :-/ 019-06-27T16:54:51 [CRITICAL] org.kde.pim.akonadiserver: Error code: "1452" 2019-06-27T16:54:51 [CRITICAL] org.kde.pim.akonadiserver: DB error: "Cannot add or update a child row: a foreign key constraint fails (`akonadi`.`pimitemflagrelation`, CONSTRAINT `pimitemflagrelation_ibfk_1` FOREIGN KEY (`PimItem_id`) REFERENCES `pimitemtable` (`id`) ON DELETE CASCADE ON UPDATE CASCADE)" 2019-06-27T16:54:51 [CRITICAL] org.kde.pim.akonadiserver: Error text: "Cannot add or update a child row: a foreign key constraint fails (`akonadi`.`pimitemflagrelation`, CONSTRAINT `pimitemflagrelation_ibfk_1` FOREIGN KEY (`PimItem_id`) REFERENCES `pimitemtable` (`id`) ON DELETE CASCADE ON UPDATE CASCADE) QMYSQL3: Unable to execute statement" 2019-06-27T16:54:51 [CRITICAL] org.kde.pim.akonadiserver: Values: QMap((":0", QVariant(qlonglong, 935132))(":1", QVariant(qlonglong, 1))) 2019-06-27T16:54:51 [CRITICAL] org.kde.pim.akonadiserver: Query: "INSERT INTO PimItemFlagRelation (PimItem_id, Flag_id) VALUES (:0, :1)" 2019-06-27T16:54:51 [WARN ] org.kde.pim.akonadiserver: Failed to append flag "\\SEEN" to Items (QVariant(qlonglong, 935132)) 2019-06-27T16:54:51 [WARN ] org.kde.pim.akonadiserver: Error while handling command CreateItem on connection akonadi_imap_resource_0 (0x562e30f4ba60) -- You are receiving this mail because: You are watching all bug changes.