Can someone point me to a discussion of UUIDs and why they are recommended? I have a single master server and a single replica server. What purpose or advantage would use of UUIDs offer in replication? thanks S ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html