Hi Sönke, > JFYI: Before installing a newer version of Toltec I tried another user > without special characters within its name ==> no improvement. Yes 2.2 fixes a MIME issue. I just found while doing the testing that the encoding in the event was incorrect. Best Regards Joon Radley Radley Network Technologies CC Cell: +27 (0)83 368 8557 Fax: +27 (0)12 998 4346 E-mail: joon@radleys.co.za Web: www.toltec.co.za _______________________________________________ Kolab-devel mailing list Kolab-devel@kolab.org https://kolab.org/mailman/listinfo/kolab-devel