I didn't realize my bug was a duplicate (https://bugs.launchpad.net/bugs/1875125).
This is a big issue for desktop users, I almost rolled back immediately. I'll still be rolling back due to other bugs I've found since Friday, but in the meantime I did find a slightly better way of working around the issue for 20.04 which I had posted in my bug post. I'll repost it here: In /usr/share/gnome-shell/modes/ there is a json file ubuntu.json. It has a list of enabled extensions one of which is the desktop-icons extension. It looks like this: { "parentMode": "user", "stylesheetName": "Yaru/gnome-shell.css", "themeResourceName": "theme/Yaru/gnome-shell-theme.gresource", "debugFlags": ["backtrace-crashes-all"], "enabledExtensions": ["ubuntu-d...@ubuntu.com", "ubuntu-appindicat...@ubuntu.com", "desktop-icons@csoriano"] } Editing ubuntu.json and removing the entry and extra comma for desktop- icons, disables the extension from a single point. After that working around the issue using nemo provides desktop icons, delete hotkeys, and drag/drop functionality that was previously non-functional. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell-extension-desktop-icons in Ubuntu. https://bugs.launchpad.net/bugs/1813441 Title: Can no longer drag and drop files between desktop and applications Status in gnome-shell-extension-desktop-icons: New Status in gnome-shell-extension-desktop-icons package in Ubuntu: Triaged Bug description: In releases before 19.04, you could drag and drop files from the desktop into applications. This no longer works. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: gnome-shell-extension-desktop-icons 19.01-1 ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17 Uname: Linux 4.18.0-13-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.10-0ubuntu19 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sat Jan 26 21:47:14 2019 InstallationDate: Installed on 2019-01-02 (24 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) PackageArchitecture: all SourcePackage: gnome-shell-extension-desktop-icons UpgradeStatus: Upgraded to disco on 2019-01-21 (5 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell-extension-desktop-icons/+bug/1813441/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp