Windows seems to have a limit of 260 chars in a paths and with Kontact's imap cache we are hitting the limit if there are too many subfolder. I am wondering if these limits are hit by other components as well and if using the extended-paths of windows, starting with "\\?\" would be a solution to the problem. Technical details and hints about the problem we've hit: https://www.intevation.de/roundup/kolab/issue3582 (Errors with too long/reserved/case-sensitive file names) -- Managing Director - Owner: www.intevation.net (Free Software Company) Germany Coordinator: fsfeurope.org. Coordinator: www.Kolab-Konsortium.com. Intevation GmbH, Neuer Graben 17, Osnabrück, DE; AG Osnabrück, HRB 18998 Geschäftsführer Frank Koormann, Bernhard Reiter, Dr. Jan-Oliver Wagner _______________________________________________ Kde-windows mailing list Kde-windows@kde.org https://mail.kde.org/mailman/listinfo/kde-windows