Hi, Using current release CalendarServer 2.4 here in a multi-domain environment and want to get opinions on how to handle possible duplicate ids using the standard XML service (we're building this automatically via a LDAP connector script). Say we have Client1 and Client2 in their own realms: is this recommended? if not, is there a better way to do it? Preferably I wanted UIDS to be in the form <user>@domain.ext but this does not appear to be supported. <accounts realm="Client1"> <user> <uid>michael</uid> <guid>michael</guid> <password>password</password> </user> <user> <uid>sarah</uid> <guid>sarah</guid> <password>password</password> </user> </accounts> <accounts realm="Client2"> <user> <uid>michael</uid> <guid>michael</guid> <password>password</password> </user> <user> <uid>sarah</uid> <guid>sarah</guid> <password>password</password> </user> </accounts> Any input would be appreciated. - Michael