Hi, I tried to stage cyrus imap with two backends (replication) and one frontend with the mupdate master on the frontend for testing. So far, i can add an user without problem, he is visible on the frontend, as well as on the backend, but when i try to change the acl (sam), i can see that i can execute the command, it connects to the default backend and logs in, but at this point, cyradm requests a password repeatedly and nothing else happens. On the frontend, i don't have output. On the backend, i see: Aug 16 14:45:50 host imap[27638]: executed Aug 16 14:45:52 host imap[25867]: login: localhost [::1] postmaster@xxxxxxxxx DIGEST-MD5 User logged in but that's all. Does anyone have a hint, please? Many thanks and best regards -Daniel ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/