Description of problem: JS ERROR: Extension dash-to-dock.com: Error: GrabHelper owner must be a Clutter.Actor GrabHelper@resource:///org/gnome/shell/ui/grabHelper.js:48:19 PopupMenuManager<@resource:///org/gnome/shell/ui/popupMenu.js:1233:28 DashToDock_ShowAppsIconWrapper@/usr/share/gnome-shell/extensions/dash-to-dock.com/appIcons.js:1044:29 DashToDock_MyDash@/usr/share/gnome-shell/extensions/dash-to-dock.com/dash.js:224:35 DashToDock@/usr/share/gnome-shell/extensions/dash-to-dock.com/docking.js:234:21 _createDocks@/usr/share/gnome-shell/extensions/dash-to-dock.com/docking.js:1645:20 DashToDock_DockManager@/usr/share/gnome-shell/extensions/dash-to-dock.com/docking.js:1571:9 enable@/usr/share/gnome-shell/extensions/dash-to-dock.com/extension.js:16:19 _callExtensionEnable@resource:///org/gnome/shell/ui/extensionSystem.js:131:13 loadExtension@resource:///org/gnome/shell/ui/extensionSystem.js:263:21 _loadExtensions/<@resource:///org/gnome/shell/ui/extensionSystem.js:473:13 collectFromDatadirs@resource:///org/gnome/shell/misc/fileUtils.js:27:17 _loadExtensions@resource:///org/gnome/shell/ui/extensionSystem.js:452:9 _enableAllExtensions@resource:///org/gnome/shell/ui/extensionSystem.js:482:13 _sessionUpdated@resource:///org/gnome/shell/ui/extensionSystem.js:513:13 init@resource:///org/gnome/shell/ui/extensionSystem.js:31:9 _initializeUI@resource:///org/gnome/shell/ui/main.js:242:5 start@resource:///org/gnome/shell/ui/main.js:138:5 @<main>:1:31 Version-Release number of selected component (if applicable): gnome-shell-extension-dash-to-dock-66-2.fc31.noarch How reproducible: 100% Steps to Reproduce: 1. Install F31 2. Install gnome-shell-extension-dash-to-dock 3. Enable extension Actual results: Journal logs the above error and stack trace Expected results: It should work Additional info: Upstream has released version 67. Perhaps the package just needs updating.
gnome-shell-extension-dash-to-dock-67-1.fc31 was released in October/November: https://bodhi.fedoraproject.org/updates/FEDORA-2019-27f1434d91 You just need to apply updates for the Fedora 31 updates repo.
*** This bug has been marked as a duplicate of bug 1753665 ***