No Icon(x) available to close the viewer

Hi.

There is no "X" at the upper right corner to close the log-viewer. You have to use Alt+F4 or kill the Process.
Here's a Screenshot: http://www.directupload.net/file/d/3557/wkhxpego_png.htm

Description: Ubuntu Trusty Tahr (development branch)
Release: 14.04

gnome-system-log:
  Installiert: 3.8.1-1svn1
  Installationskandidat: 3.8.1-1svn1
  Versionstabelle:
 *** 3.8.1-1svn1 0
        500 http://de.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages
        100 /var/lib/dpkg/status

Kind regards

JD

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: gnome-system-log 3.8.1-1svn1
ProcVersionSignature: Ubuntu 3.13.0-16.36-generic 3.13.5
Uname: Linux 3.13.0-16-generic x86_64
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
CurrentDesktop: GNOME
Date: Mon Mar 10 09:07:40 2014
InstallationDate: Installed on 2014-03-08 (1 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha amd64 (20140226)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-system-log
UpgradeStatus: No upgrade log present (probably fresh install)