Right-click menu on dock doesn't scroll when it is long

[Paddy Landau]

When you right-click on a "Favourite" in the dock, it shows a small menu relating to that app. For example, right-click on Nautilus to show the options "All Windows", "New Window", and the various Nautilus shortcuts.

However, when the menu is long (I have many Nautilus shortcuts, so this happens with me), the top of the menu, which is the most important bit (for me, anyway, as I want "New Window") disappears above the screen.

The attached screenshot shows the very top-left of my monitor after I've right-clicked on the Nautilus shortcut. As you can see, the top part of the menu has disappeared off the top.

Unfortunately, this menu cannot be scrolled; there's no scrollbar, and the mouse wheel does nothing.

The menu needs to be scrollable.

More information:

$ lsb_release -rd
Description: Ubuntu 22.04.2 LTS
Release: 22.04

$ apt-cache policy nautilus
nautilus:
  Installed: 1:42.6-0ubuntu1
  Candidate: 1:42.6-0ubuntu1
  Version table:
 *** 1:42.6-0ubuntu1 500
        500 http://gb.archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     1:42.2-0ubuntu2.1 500
        500 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages
     1:42.0-1ubuntu2 500
        500 http://gb.archive.ubuntu.com/ubuntu jammy/main amd64 Packages

Thank you

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: nautilus 1:42.6-0ubuntu1
ProcVersionSignature: Ubuntu 5.19.0-45.46~22.04.1-generic 5.19.17
Uname: Linux 5.19.0-45-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Jun 20 07:55:21 2023
ExecutablePath: /usr/bin/nautilus
InstallationDate: Installed on 2022-08-28 (295 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1)
SourcePackage: nautilus
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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