ubuntu 20.04 daily (iso) live - right-click show.applications & selecting settings shows error

[Chris Guiver]

Ubuntu 20.04 LTS live QA-test

On right clicking "Show Applications", you are presented with a "Dash to Dock Settings" option, on selecting that I get an error message

Execution of "gnome-shell-extension-prefs" failed: Command not found.

The error message is not expected, on an available option. Maybe it's not included, but the error message isn't very useful for users as given as it disappears rather quickly.

I suspect this issue will be a duplicate, alas I couldn't find it and didn't get a response on IRC.

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: gnome-shell-extension-ubuntu-dock 67ubuntu20.04.3
ProcVersionSignature: Ubuntu 5.4.0-18.22-generic 5.4.24
Uname: Linux 5.4.0-18-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu21
Architecture: amd64
CasperVersion: 1.441
CurrentDesktop: ubuntu:GNOME
Date: Mon Mar 30 07:24:05 2020
LiveMediaBuild: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200329)
PackageArchitecture: all
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-shell-extension-ubuntu-dock
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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