Comment 5 for bug 1881941

Jesus Christ. Somehow the "Ubuntu Dock" keeps interacting EVEN OFF and conflicting with other dock extensions and even extensions like "Hide Top Bar"! I had to uninstall the standard dock from the terminal to resolve the following issues:

-Double dock;
-Dock flashing / bouncing in fullscreen.

The problem was completely resolved with the following command:

-sudo apt remove gnome-shell-extension-ubuntu-dock

I'm pretty sure that the standard Ubuntu Dock smarthide/intelhide continues to interfere with the intelhide of other extensions even after it is disabled... It needs to be uninstalled. Something needs to be done about this extension.