The instructions @ericklan posted are on the right track, though they aren't quite clear to me and seem to recommend more than is necessary. I pieced together the answer from the above and a helpful post in the bug thread. These are the steps I took to correct this: Back up...
Samba Server installation on Ubuntu 18 Ubuntu Tips: Install Samba File Server About This Guide In this text, I teach how to create a network share via Samba using the CLI (Command-line interface/Linux Terminal) in an uncomplicated, simple and brief way targeting Windows users.
Change key Super that launches dash in Ubuntu First, disable the "Cmd" button, which likely corresponds to the Super (also known as Windows) key on other systems. This can be achieved with the gsettings terminal command: