Note that the issue with the Ubuntu dock only happens when you _drag_ the icon from the activities window to the doc. If you favorite the app using right-click menu, then the icon is only added once.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1705689 Title: When adding an app to favourites, two icons are created. Status in gnome-shell package in Ubuntu: Confirmed Status in gnome-shell-extension-ubuntu-dock package in Ubuntu: Confirmed Bug description: On Ubuntu 17.10, I wanted to add gnome-terminal to the favorites. Usually in Gnome, the item gets added one times. Instead, there were two items of gnome-terminal in the favorites. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1705689/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

