Black frames around all windows after upgrade

[Eero Aaltonen]

After upgrading the below packages, my desktop now exhibits black frames around all windows, such as terminal, toolbar pop-ups, volume control etc.

Upgrade: unity-schemas:amd64 (7.4.0+16.04.20160906-0ubuntu1, 7.4.5+16.04.20171201.3),
compiz-plugins-default:amd64 (1:0.9.12.2+16.04.20160823-0ubuntu1, 1:0.9.12.3+16.04.20171116-0ubuntu1),
libdecoration0:amd64 (1:0.9.12.2+16.04.20160823-0ubuntu1, 1:0.9.12.3+16.04.20171116-0ubuntu1),
unity:amd64 (7.4.0+16.04.20160906-0ubuntu1, 7.4.5+16.04.20171201.3),
unity-services:amd64 (7.4.0+16.04.20160906-0ubuntu1, 7.4.5+16.04.20171201.3),
libunity-core-6.0-9:amd64 (7.4.0+16.04.20160906-0ubuntu1, 7.4.5+16.04.20171201.3),
compiz-gnome:amd64 (1:0.9.12.2+16.04.20160823-0ubuntu1, 1:0.9.12.3+16.04.20171116-0ubuntu1),
libcompizconfig0:amd64 (1:0.9.12.2+16.04.20160823-0ubuntu1, 1:0.9.12.3+16.04.20171116-0ubuntu1),
compiz-core:amd64 (1:0.9.12.2+16.04.20160823-0ubuntu1, 1:0.9.12.3+16.04.20171116-0ubuntu1)

$ lsb_release -rd
Description: Ubuntu 16.04.3 LTS
Release: 16.04

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: unity 7.4.5+16.04.20171201.3
ProcVersionSignature: Ubuntu 4.4.0-112.135-generic 4.4.98
Uname: Linux 4.4.0-112-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia
.proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0000:01:00.0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
 NVRM version: NVIDIA UNIX x86_64 Kernel Module 340.106 Tue Jan 9 15:10:23 PST 2018
 GCC version: gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.5)
.tmp.unity_support_test.0:

ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Fri Feb 16 10:47:59 2018
DistUpgraded: 2017-02-08 10:35:37,423 DEBUG got a conffile-prompt from dpkg for file: '/etc/gnome/defaults.list'
DistroCodename: xenial
DistroVariant: ubuntu
DkmsStatus:
 bbswitch, 0.8, 4.4.0-109-generic, x86_64: installed
 bbswitch, 0.8, 4.4.0-112-generic, x86_64: installed
 nvidia-340, 340.106, 4.4.0-109-generic, x86_64: installed
 nvidia-340, 340.106, 4.4.0-112-generic, x86_64: installed
GraphicsCard:
 NVIDIA Corporation GK106GLM [Quadro K2100M] [10de:11fc] (rev a1) (prog-if 00 [VGA controller])
   Subsystem: Dell GK106GLM [Quadro K2100M] [1028:05cc]
InstallationDate: Installed on 2014-09-24 (1241 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: Dell Inc. Precision M4800
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-112-generic root=/dev/mapper/vgcrypt-lvcryptoroot ro cryptopts=target=cryptvol,source=/dev/disk/by-uuid/31fbd5c5-dcfb-4904-aec8-1c69025870a0,lvm=vgcrypt quiet splash
SourcePackage: unity
UpgradeStatus: Upgraded to xenial on 2017-02-08 (373 days ago)
dmi.bios.date: 05/02/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A08
dmi.board.name: 0FVDR2
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA08:bd05/02/2014:svnDellInc.:pnPrecisionM4800:pvr01:rvnDellInc.:rn0FVDR2:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: Precision M4800
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.12.2+16.04.20160823-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.83-1~16.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 17.2.4-0ubuntu1~16.04.4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 17.2.4-0ubuntu1~16.04.4
version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-0ubuntu0.7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2
xserver.bootTime: Fri Feb 16 10:34:54 2018
xserver.configfile: default
xserver.errors: open /dev/fb0: No such file or directory
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:

xserver.version: 2:1.18.4-0ubuntu0.7