I ran ctl_mboxlist -maw on one of my back end IMAP servers this morning and saw this output: Remove from MUPDATE: user.xxxxxx.root.incron Remove from MUPDATE: user.xxxxxx.Trash.HCWG.Minutes Remove from MUPDATE: user.xxxxxx.freshers-week.fwem.FW09.Rep emails They do not show up if I search for them in cyradm but I found them lurking on the MUPDATE server: $ ctl_mboxlist -d | grep " 3 " user.xxxxxx.Trash.HCWG.Minutes 3 imap-backend.bath.ac.uk!00 user.xxxxxx.root.incron 3 imap-backend.bath.ac.uk!04 user.xxxxxx.freshers-week.fwem.FW09.Rep emails 3 imap-backend.bath.ac.uk!04 Running ctl_mboxlist -ma on the back end doesn't clear these up. How did these mailbox entries get into state and what is the safest downtime-free way to remove them from the MUPDATE server? ctl_mboxlist doesn't have an advertised way of doing this. The front end is 2.4.16 and the back end is 2.3.13. Many thanks, Dave. David Mayo Networks/Systems Administrator University of Bath Computing Services, UK ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus