Photoprint launches a clone (empty) icon

[lotuspsychje]

Ubuntu LTS 18.04.1 up to date to latest @ 18/1/2019

Photoprint launches an empty icon clone while the real icon is not active
clicking the real icon reproduces this every time on launching the program

tested both on Xorg and Wayland

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: photoprint 0.4.2~pre2-2.5
ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18
Uname: Linux 4.15.0-43-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Fri Jan 18 09:28:05 2019
InstallationDate: Installed on 2018-07-15 (186 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=nl_BE.UTF-8
 SHELL=/bin/bash
SourcePackage: photoprint
UpgradeStatus: No upgrade log present (probably fresh install)

[Tom Reynolds (tomreyn)]

Reproduced as follows on 18.04.1 / Gnome-Shell:

apt-get install photoprint
click on (top left) "show applications" icon and search for "photoprint".
right-click icon, add to favorites.
click icon on panel to start the application.
a separate "broken" icon now shows on the panel for the running application.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.