On cosmic, even without turn on the proposed channel, with gnome-shell 3.30.1-2ubuntu1, I can't reproduce this issue.
With the gnome-shell 3.30.1-2ubuntu1.18.10.1 from the proposed channel, it still works fine. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1745888 Title: Two instances of a program launch whenever you touch a favorites icon To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1745888/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs