BlueMind 3.5.6 has been released!

BlueMind 3.5.6 is the latest stable release of our enterprise messaging solution. It is available on Debian Jessie and Wheezy, Ubuntu Trusty and Xenial, Redhat 6 and 7.


Upgrade is performed with the bm-setup-wizard tool if you have a BlueMind subscription. You have to migrate your data manually otherwise.

Changes on open ports (“edge” install)

If BlueMind is installed on multiple servers (typically in the case of a edge install]('un+serveur+Edge))),
the servers need to be able to communicate on a given set of ports.

BlueMind 3.5.6 necessitates the following changes:

  • ports 5701:5715 must be open for hazelcast
  • port 5445 is no longer in use and can be closed

The bm-mq package is not part of BlueMind anymore, and will be deleted during the upgrade.



  • BM-12067 Fix: prevent webmail and calendar banner to subscribe more than once to container changes
  • BM-12158 Fix: do not break composer if an attachment is broken
  • Fix: indexing for archived mail


  • ALWAY-109 Fix: only print visible calendars
  • BM-11489 Feat: filter calendar print by tags
  • BM-11531 Fix: do not autocomplete with hidden members
  • BM-11566 Fix: tooltip in month view
  • BM-11615 Fix: management permission is mandatory for event update
  • BM-11703 Fix: reply to an invitation with a note
  • BM-11746 Fix: disable tag editing from recurring event occurrences
  • BM-11803 Fix: check invitation right against groups
  • BM-11875 Fix: freebusy broken for all-day events
  • BM-11912 Fix: date change when switching from all-day to a specific time
  • BM-11987 Fix: recurring event exception not displayed
  • BM-11988 Fix: send mail to attendees when changing event classification/transparency
  • BM-12007, GEM-109 Fix: resource booking issues
  • BM-12113 Fix: can’t access calendar when connected in public mode
  • BM-12138 Fix: regression with offline mode
  • FEATBL-149 Feat: an audit log is generated in /var/log/bm/audit to track event updates

Instant Messaging

  • UDL-160 Fix: display “all” search result instead of only the first one
  • BM-12190 Fix: limit invitation search to 10 results

Mobile devices

  • TLIB-529 Fix: prevent phone loop when trying to sync a folder
  • BM-11242 Fix: use honorific prefix for title & organizational.title for jobtitle

Thunderbird connector

  • BM-12066 Fix: moving contacts in Thunderbird > 38
  • BM-12132 Fix: autocomplete on default email

Outlook connector

  • BM-10546 Fix: C# out of memory error uploading a big file
  • BM-11673 Fix: send outlook changes by pack of max 50 items
  • BM-11829 Fix: get and apply server changes by pack of max 100 items
  • BM-11905 Fix: set Outlook max attach pref according to server settings if no filehosting
  • BM-11922 Fix: error 500 disabling vacation
  • BM-11994 Imp: do not show temporary SSL/TLS error on periodic sync
  • BM-12010 Fix: MAPI_E_OBJECT_CHANGED sync issue
  • GLAG-172 Fix: todo/calendar alarms do not show
  • GLAG-182 Fix: fix some appointment COM leaks
  • GLAG-186 Fix: do not remove all subscription on error in subscription window
  • REFLEX-68 Fix: alert if vacation message subject is empty


  • BM-11667 Feat: automatic configuration files backup
  • BM-11762,BM-11764 Fix: ui bug in group mbox sharing
  • BM-11852 Fix: NullPointerException on group creation
  • BM-11291 Fix: update input label on coordinate label change
  • BM-11713 Fix: Hazelcast configuration for BlueMind setup with bm-edge
  • BM-11749 Fix: monitor BM services status only on assigned servers
  • Fix: monitor connection scripts exit codes
  • BM-12119 Fix: don’t run eas hierarchy hook in maintenance mode
  • FEATBL-149 Feat: default domain can be set from admin console
  • FEATBL-154 Feat: add mail index state in monitoring console
  • FEATBL-79 Feat: enable editing of mailshare VCard

Core services

  • BM-11630 Impr: IMAP proxy freeze under load
  • BM-11630 Impr: don’t let cancelled tasks continue to run
  • BM-11904 Fix: index email without subject
  • BM-12022 Fix: BM component stuck in maintenance state
  • BM-11884 Fix: not enough RAM for HPS
  • BM-12026 Fix: only allow 5 concurrent HPS sessions for each user
  • COAX-320 Impr: replace HornetQ with the brokerless Hazelcast
  • Impr: do not send messages for mail.added and mails.copied events
  • BM-12129 Fix: don’t ignore errors when running the folder seq upgrade
  • BM-12129 Fix: increase max_locks_per_transaction to prevent upgrade issues
  • COM-11 Fix: a global sieve with a matched fileinto action prevents mailshare scripts from running

We wish you a pleasant install/upgrade!