cairo-dock.desktop[3325]: ** (soffice:31538): WARNING **: Unknown event notification 36

[chris pollock]

When using Libreoffice Calc entering any data into a cell results in the below being written to syslog multiple times.

cairo-dock.desktop[3325]: ** (soffice:31538): WARNING **: Unknown event notification 36
cairo-dock.desktop[3325]: ** (soffice:31538): WARNING **: Unknown event notification 36
cairo-dock.desktop[3325]: ** (soffice:31538): WARNING **: Unknown event notification 34
cairo-dock.desktop[3325]: ** (soffice:31538): WARNING **: Unknown event notification 36
cairo-dock.desktop[3325]: ** (soffice:31538): WARNING **: Unknown event notification 36
cairo-dock.desktop[3325]: ** (soffice:31538): WARNING **: Unknown event notification 34

Distributor ID: Ubuntu
Description: Ubuntu 16.04.1 LTS
Release: 16.04
Codename: xenial

apt-cache policy libreoffice-gnome
libreoffice-gnome:
  Installed: 1:5.1.4-0ubuntu1
  Candidate: 1:5.1.4-0ubuntu1
  Version table:
 *** 1:5.1.4-0ubuntu1 500
        500 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages
        100 /var/lib/dpkg/status
     1:5.1.2-0ubuntu1 500
        500 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 Packages

apt-show-versions -r libreoffice
libreoffice-avmedia-backend-gstreamer:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-avmedia-backend-gstreamer:i386 not installed
libreoffice-base:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-base:i386 not installed
libreoffice-base-core:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-base-core:i386 not installed
libreoffice-base-drivers:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-base-drivers:i386 not installed
libreoffice-calc:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-calc:i386 not installed
libreoffice-common:all/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-core:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-core:i386 not installed
libreoffice-draw:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-draw:i386 not installed
libreoffice-gnome:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-gnome:i386 not installed
libreoffice-gtk:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-gtk:i386 not installed
libreoffice-help-en-us:all/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-impress:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-impress:i386 not installed
libreoffice-java-common:all/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-math:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-math:i386 not installed
libreoffice-ogltrans:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-ogltrans:i386 not installed
libreoffice-pdfimport:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-pdfimport:i386 not installed
libreoffice-presentation-minimizer:all 1:4.2.8-0ubuntu4 installed: No available version in archive
libreoffice-sdbc-firebird:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-sdbc-firebird:i386 not installed
libreoffice-sdbc-hsqldb:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-sdbc-hsqldb:i386 not installed
libreoffice-style-breeze:all/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-style-elementary:all/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-style-galaxy:all/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-style-human:all/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-style-tango:all/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-writer:amd64/xenial-security 1:5.1.4-0ubuntu1 uptodate
libreoffice-writer:i386 not installed

Though this is only a WARNING it's one that doesn't make sense to me. Does it mean that Libreoffice may crash and I lose all my work?

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: libreoffice-gnome 1:5.1.4-0ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35
Uname: Linux 4.4.0-59-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
CurrentDesktop: GNOME
Date: Sun Jan 22 16:47:34 2017
InstallationDate: Installed on 2014-10-24 (821 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: libreoffice
UpgradeStatus: No upgrade log present (probably fresh install)