https://bugs.kde.org/show_bug.cgi?id=369677
--- Comment #2 from Tristan Miller <psychon...@nothingisreal.com> --- Some further information, in case it's useful: The folders I am deduping are local maildir folders. When the error dialog appears, the message "Item query returned empty result set" is spammed to the console. -- You are receiving this mail because: You are the assignee for the bug.