file-roller doesn't work normally under non-Gnome environment

[Wei Tsui]

1) sudo apt-get install file-roller lxde

2) Logoff, and switch user to LXDE session

3) mkdir -p a/b/c/d/e

4) tar czvf test.tgz a/

5) file-roller ./a

4 times of Clicking is required to expanding a directory, which is noising.

if a session is of no "unity-sessions-daemon" booted, then file-roller has this 4-clicks problem.

==============

xsession with "unity-sessions-daemon" booted : Unity, Gnome, Gnome Flashback

xsession with "unity-sessions-daemon" no booted : LXDE, Openbox, Xfce4

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: file-roller 3.16.4-1ubuntu3
ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
Uname: Linux 4.2.0-19-generic x86_64
ApportVersion: 2.19.2-0ubuntu6
Architecture: amd64
CurrentDesktop: LXDE
Date: Mon Nov 23 06:31:56 2015
JournalErrors:
 Error: command ['journalctl', '-b', '--priority', 'warning'] failed with exit code 1: Hint: You are currently not seeing messages from other users and the system.
       Users in the 'systemd-journal' group can see all messages. Pass -q to
       turn off this notice.
 No journal files were opened due to insufficient permissions.
SourcePackage: file-roller
UpgradeStatus: No upgrade log present (probably fresh install)

[Sebastien Bacher (seb128)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. The issue you are reporting is an upstream one and it would be nice if somebody having it could send the bug to the developers of the software by following the instructions at https://wiki.ubuntu.com/Bugs/Upstream/GNOME. If you have done so, please tell us the number of the upstream bug (or the link), so we can add a bugwatch that will inform us about its status. Thanks in advance.