On Tuesday 19 November 2013 12:50:31 Jochen May wrote: > Are there any know issues with an update from 3.0 to 3.1? I didn't try, but I know that there is: http://docs.kolab.org/administrator-guide/upgrading-from-kolab-3.0.html Kind Regards, Torsten -- Torsten Grote Kolab.org Community Manager e: torsten at kolab.org w: https://Kolab.org pgp: 274D 4F97 Torsten Grote