[CalendarServer-users] New installation question

Hi everyone, I just tried installing CalendarServer 4.2 on a test machine and using XML Directory Service. I'm using the defaults coming with the installation (caldav-test.plist, accounts-test.xml, resources-test.xml). I'm able to login successfully, create events, invite other users, but I can't invite Locations or Resources… iCal doesn't lookup at all, which doesn't work really in production. How does one use the Locations and Resources? Thanks in advance Pascal