From settings I open Printers and click on settings (gear icon) for my printer which bring up a pop-up with printer details (name , location, address, etc). There is no way to close this pop-up. Instead of a top toolbar there is thin dark line. The pop-up cannot be moved.
Occurs using 17.10 default and Wayland.
Screenshot added
Workaround
----------
Press the Esc key to close the dialog.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: xorg 1:7.7+19ubuntu1
ProcVersionSignature: Ubuntu 4.12.0-11.12-generic 4.12.5
Uname: Linux 4.12.0-11-generic i686
ApportVersion: 2.20.6-0ubuntu6
Architecture: i386
BootLog: /dev/sda1: clean, 261728/30531584 files, 8847848/122096128 blocks
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Mon Aug 21 08:55:08 2017
DistUpgraded: Fresh install
DistroCodename: artful
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Turks XT [Radeon HD 6670/7670] [1002:6758] (prog-if 00 [VGA controller])
Subsystem: Dell Radeon HD 6670 [1028:0b0e]
InstallationDate: Installed on 2017-07-14 (37 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha i386 (20170606.1)
MachineType: Dell Inc. OptiPlex 9010
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-11-generic root=UUID=5a1aae5a-efbf-41a8-bfb3-c460b0bda660 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/19/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 0M9KCM
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA08:bd09/19/2012:svnDellInc.:pnOptiPlex9010:pvr01:rvnDellInc.:rn0M9KCM:rvrA00:cvnDellInc.:ct6:cvr:
dmi.product.name: OptiPlex 9010
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.82-1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.1.4-1ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 17.1.4-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.3-1ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.9.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
xserver.bootTime: Mon Aug 21 08:45:01 2017
xserver.configfile: default
xserver.devices:
input Power Button KEYBOARD, id 6
input Power Button KEYBOARD, id 7
input Sennheiser Sennheiser USB Headset KEYBOARD, id 8
input DELL Dell USB Entry Keyboard KEYBOARD, id 9
input USB OPTICAL MOUSE MOUSE, id 10
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.19.3-1ubuntu3
xserver.video_driver: radeon
Thank you for your bug report, that's a known issue that has been submitted upstream on https:/