Tips & Tricks : E’ arrivata la patch 3 di Zimbra 8.6

Siamo orgogliosi di annunciare la Patch 3 per Zimbra Collaboration 8.6. Questa patch risolve più di 12 bug nella Web mail, soprattutto risolve la capacità di incollare immagini nella Web mail dagli Appunti.
Si prega di fare un backup completo o uno snapshot prima di installare questa patch. È possibile scaricare la patch, l’md5 e l’SHA 256 qui:
Scarica la patch per Network Edition o per l’Open Source Edition

Tutti i siti di Zimbra Collaboration 8.6 consigliano di installare questa patch. La Patch 3 è cumulativa della Patch 1 e 2, in modo che Vi basterà installare solo la Patch 3 nel caso in cui non aveste già installato quelle precedenti.
Potrete trovare sotto la lista completa dei bug risolti in questa Patch 3 per Zimbra Collaboration 8.6

Component Bug Number and Description
Admin Bug 96734 – Using the admin console to set a COS timezone to “Africa/Harare” works correctly.
Calendar – Server Bug 97672 – Fixed issue causing  “Committed before 401 null” warnings in zmmailboxd.out.
Calendar – Web Client Bug 91316 – Fixed issue causing calendar invite to truncate location room and phone number.Bug 99179 – When modifying a recurring appointment, custom repeat now shows correct values.
Contacts Bug 98916 – If a vCard with a large attachment has an issue with the attachment, an error message is sent and the mailbox server remains accessible.
EWS – Server

Bug 98327 – Outlook 2011 with EWS no longer deletes shared contacts folder

Bug 98833 – Error in getFolder resolved.

Bug 99594 – Accessing message via EWS no longer strips out MIME image data.

IMAP/POP Server Bug 71695 – Emptying the trash via IMAP moves the emptied messages to the Dumpster.
Mail – Server Bug 74953 – Mail items deleted with IMAP are automatically deleted after time duration set inzimbraMailTrashLifetime.

Bug 84629 – LC value added for WAITSET_TIMEOUT.

Mail – Web Client

Bug 96847 – Collapse/expand arrow button of folder during move action is working as expected.

Bug 97552 – Ability to paste image from clipboard.

Bug 98420 – Pasting an image from the clipboard into the html editor body using Ctrl-V works correctly.

Bug 98512 – Fixed issue causing cursor to remain or highlighted in message body instead of ‘To’ field from HTML Compose Window.

Bug 98584 – Fixed issue causing scroll bar issues  in Move Message dialog window.

Bug 98786 – Returns are not stripped when composing in HTML via deep link.

Bug 98895 – Fixed inconsistent Shift+tab and TAB issue.

Mobile – Mobile HTML Client Bug 95414 – Default client loads correctly.
Mobile – Touch Client

Bug 97792 – Ability to permanently delete messages from trash while in message view

Bug 99629 – Chrome: Folder structure displays correctly.

Bug 99853 – Chrome: Login page displays correctly.

Mobile – Zimbra Mobile Sync Bug 96516 – Syncing local filtered messages from mobile works correctly.

Before Installing the Patch

Before installing the patch, consider the following:

  • Zimbra Collaboration patches can be found at
  • Patches are delivered as a TGZ file and are cumulative.
  • A full backup should be performed before any patch is applied. There is no automated roll-backmechanism.
  • Zimlet patches can include removing existing Zimlets and redeploying the patched Zimlet.
  • Only files or Zimlets associated with installed packages will be installed from the patch.
  • Switch to user zimbra before using ZCS CLI commands.

Known Issues when installing the 8.6.0 Patch3

Known issues when installing the 8.6.0 Patch3 include the following exceptions:

  • Bug 99188 – Patch installer is unable to flush Zimlet cache

The patch installer attempts to flush the Zimlet cache even if the mailboxd service is shutdown. The exception can be ignored and patch installation will continue as expected.


  • Bug 90678 – GetMailQueueInfoRequest does not work on rolling upgrade setup

The admin console tries to fetch MTA queue info from non-MTA hosts which can lead to this exception in mailbox.log. The exception does not negatively impact the ZCS installation and can be ignored.


Install the Patch

Read carefully the Release Notes, for this Patch 3.

Important! You cannot revert to the previous ZCS release after you upgrade to the patch.