I just did a fresh new Ubuntu 20.04 installation and right after starting up the desktop I could reproduce the issue. No custom theme or extension required. Just clicked the top bar power menu and clicked again. The same for the Date menu. I can even provide a video should you need...
I just did a fresh new Ubuntu 20.04 installation and right after starting up the desktop I could reproduce the issue. No custom theme or extension required. Just clicked the top bar power menu and clicked again. The same for the Date menu. I can even provide a video should you need...