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[SOGo] ANN: SOGo v3.1.1

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  • From: "Francis Lachapelle" ( ) < >
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  • Subject: [SOGo] ANN: SOGo v3.1.1
  • Date: Thu, 2 Jun 2016 22:44:02 -0400
  • Dmarc-filter: OpenDMARC Filter v1.2.0 372B11169E6D

The Inverse Team is pleased to announce the immediate availability of SOGo 3.1.1. This is a minor release of SOGo which focuses on small new features and improved stability over previous versions.

What is SOGo

SOGo is a free and modern scalable groupware server. It offers shared calendars, address books and emails through your favorite Web browser or by using a native client such as Mozilla Thunderbird and Lightning, Apple Calendar and Address Book (Mac OS X and iOS) and Microsoft Outlook.

SOGo is standard-compliant and supports CalDAV, CardDAV and reuses existing IMAP, SMTP and database servers - making the solution easy to deploy and interoperable with many applications.

SOGo features:

  • Scalable architecture suitable for deployments from dozen to many thousand users
  • Rich, responsible Web-based interface aligned with Google Material Design guidelines
  • Improved integration with Mozilla Thunderbird and Lightning by using the SOGo Connector and the SOGo Integrator
  • Native compatibility for Microsoft Outlook 2003, 2007, 2010, 2013 and 2016
  • Two-way synchronization support with any Microsoft ActiveSync-capable device (Apple iOS, Android, Windows Phone, BlackBerry 10) or Outlook 2013/2016
  • Excellent native integration with Apple software (OS X and iOS) and Android-based devices

and many more! SOGo and our connectors are completely free.

Changes from the previous release


  • [web] expose all email addresses in autocompletion of message editor (#3443)
  • [web] Gravatar service can now be disabled (#3600)
  • [web] collapsable mail accounts (#3493)
  • [web] show progress indicator when loading messages and cards
  • [web] display messages sizes in list of Mail module
  • [web] link event's attendees email addresses to mail composer
  • [web] respect SOGoSearchMinimumWordLength when searching for events or tasks
  • [web] updated CKEditor to version 4.5.9
  • [web] CKEditor: switched to the minimalist skin
  • [web] CKEditor: added the base64image plugin

Bug fixes

  • [core] strip X- tags when securing content (#3695)
  • [web] fixed creation of chip on blur (sgTransformOnBlur directive)
  • [web] fixed composition of new messages from Contacts module
  • [web] fixed autocompletion of LDAP-based groups (#3673)
  • [web] fixed month view when current month covers six weeks (#3663)
  • [web] fixed negative offset when converting a regular event to an all-day event (#3655)
  • [web] fixed event classification icon (private/confidential) in day/week/multicolumn views
  • [web] fixed display of mailboxes list on mobiles (#3654)
  • [web] restored Catalan and Slovak translations (#3687)
  • [web] fixed restore of mailboxes expansion state when multiple IMAP accounts are configured
  • [web] improved CSS sanitizer for HTML messages (#3700)
  • [web] fixed toolbar of mail editor when sender address was too long (#3705)
  • [web] fixed decoding of filename in attachments (quotes and Cyrillic characters) (#2272)
  • [web] fixed recipients when replying from a message in the Sent mailbox (#2625)
  • [eas] when using EAS/ItemOperations, use IMAP PEEK operation

See for closed tickets and for the complete change log.

Getting SOGo

SOGo is free software and is distributed under the GNU GPL. As such, you are free to download and try it by visiting the following page:

You can also download the sources by following the instructions on this page:

Front-end clients such as Mozilla Thunderbird, Mozilla Lightning (Inverse Edition), SOGo Connector and SOGo Integrator extensions are available for download from:

Documentation about the installation and configuration of SOGo, Thunderbird or the native Microsoft Outlook compatibility layer is available from:

You can also try our online SOGo demo at:

Upgrading to v3.1.1

No special measure needs to be taken when upgrading.


SOGo is a collaborative effort in order to create the best Free and Open Source groupware solution.

There are multiple ways you can contribute to the project:

Feel free to send us your questions. You can also post them to the SOGo mailing list:

Getting Support

For any questions, do not hesitate to contact us by writing to 

Customer support packages for SOGo are available from

  • [SOGo] ANN: SOGo v3.1.1, Francis Lachapelle, 06/02/2016

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