I am also running a Courier server (most recent version in Debian testing).
The current KMail client in Debian testing cannot update any folders. If the account is deleted and recreated, all the folders and subfolder names are synced from the server, but no email is populated in any of the folders. Other IMAP clients work without issue. Specifically, I am running K-9 Mail on Android, Roundcube webmail, and older version of KMail. -- Soren Stoutner so...@stoutner.com 623-262-6169 -- To UNSUBSCRIBE, email to debian-qt-kde-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/1529602.SOx6igVXsa@soren-desktop