Thank you Mark I don't think this is a serious bug but just wanted to report it anyway. I'm perfectly happy if this gets resolved in the long term. Regards, Daniel SWITCH Daniel Stirnimann, SWITCH-CERT Werdstrasse 2, P.O. Box, 8021 Zurich, Switzerland phone +41 44 268 15 15, direct +41 44 268 16 24 daniel.stirnimann@switch.ch, http://www.switch.ch On 10.10.14 14:54, Mark Andrews via RT wrote: > > Fixing this requires redesigning the database to record the case > of the the owner names for each record rather than using the tree > name which has to exist before the zone is read or transfered in. > > Once this is done the case presevation will be complete. We haven't > yet decided when this work will be done. > > Mark >