https://bugs.kde.org/show_bug.cgi?id=300003 --- Comment #2 from SZÉKELYI Szabolcs <cc at mail.3d.hu> --- This deterministically happens after Akonadi's database gets corrupted and wiped afterwards. See https://bugs.kde.org/show_bug.cgi?id=302499 -- You are receiving this mail because: You are the assignee for the bug.