Hi! After applying this patch (to version 2.3.8), https://bugzilla.andrew.cmu.edu/attachment.cgi?id=433&action=view , I was finally able to xfer bulletin boards around - but not users' mailboxes. These succeed: --clip-- m2cn1t.mappi.helsinki.fi> cm bb1b m2cn1t.mappi.helsinki.fi> cm bb1b.test m2cn1t.mappi.helsinki.fi> xfer bb1b m2cn2t m2cn1t.mappi.helsinki.fi> xfer bb1b.test m2cn2t --clip-- Mar 6 16:51:34 m2cn2t imap[22473]: starttls: TLSv1 with cipher RC4-MD5 (128/128 bits new) no authentication Mar 6 16:51:34 m2cn2t imap[22473]: login: m2cn1t.mappi.helsinki.fi [128.214.205.51] murder LOGIN+TLS User logged in Mar 6 16:54:30 m2cn2t imap[27398]: starttls: TLSv1 with cipher RC4-MD5 (128/128 bits new) no authentication Mar 6 16:54:30 m2cn2t imap[27398]: login: m2cn1t.mappi.helsinki.fi [128.214.205.51] murder LOGIN+TLS User logged in --clip-- ---------- murder Tue Mar 6 16:51:34 2007 <1173192694<LC1 LOCALCREATE {4+} bb1b >1173192694>LC1 OK Completed <1173192694<D01 UNDUMP {4+} bb1b (NIL {12} >1173192694>+ go ahead <1173192694<cyrus.header {146+} [...] --clip-- However, these don't: --clip-- m2cn1t.mappi.helsinki.fi> cm bb1b m2cn1t.mappi.helsinki.fi> cm bb1b.test m2cn1t.mappi.helsinki.fi> xfer bb1b.test m2cn2t xfermailbox: The remote Server(s) denied the operation --clip-- Mar 6 16:48:40 m2cn2t imap[20395]: login: m2cn1t.mappi.helsinki.fi [128.214.205.51] murder LOGIN+TLS User logged in Mar 6 16:48:40 m2cn2t imap[20395]: MUPDATE: can't unreserve mailbox entry 'bb1b.test' --clip-- ---------- murder Tue Mar 6 16:51:08 2007 <1173192668<LC1 LOCALCREATE {9+} user.test >1173192668>LC1 OK Completed <1173192668<D01 UNDUMP {9+} user.test (NIL {12} >1173192668>D01 NO Mailbox is currently reserved >1173192668>* BAD Invalid tag <1173192668<LD1 LOCALDELETE {9+} user.test >1173192668>LD1 NO Server(s) unavailable to complete operation <1173192668<Q01 LOGOUT >1173192668>* BYE LOGOUT received Q01 OK Completed --clip-- --clip-- m2cn1t.mappi.helsinki.fi> cm user.test m2cn1t.mappi.helsinki.fi> xfer user.test m2cn2t xfermailbox: Server(s) unavailable to complete operation --clip-- Mar 6 16:51:08 m2cn2t imap[23014]: starttls: TLSv1 with cipher RC4-MD5 (128/128 bits new) no authenticat ion Mar 6 16:51:08 m2cn2t imap[23014]: login: m2cn1t.mappi.helsinki.fi [128.214.205.51] murder LOGIN+TLS Use r logged in Mar 6 16:51:08 m2cn2t imap[23014]: Doing a peer verify Mar 6 16:51:08 m2cn2t imap[23014]: Doing a peer verify Mar 6 16:51:08 m2cn2t imap[23014]: received server certificate Mar 6 16:51:08 m2cn2t imap[23014]: starttls: TLSv1 with cipher RC4-MD5 (128/128 bits new) no authenticat ion Mar 6 16:51:08 m2cn2t imap[23014]: couldn't authenticate to backend server: no mechanism available --clip-- I have set allowusermoves to be true. (Otherwise I'd get a completely different error.) Any ideas? --Janne -- Janne Peltonen <janne.peltonen@xxxxxxxxxxx> ---- 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