I noticed that too when I tried it. Adding the transparent background rule to that top toolbar using userChrome.css seemed to solve it.#navigator-toolbox {
background: transparent !important;
}(Search up how to use a userChrome.css with Firefox ...
I gave this a try tonight. I was pretty impressed that adding a containerized tab worked perfectly and kept the container when launched from the taskbar. Very nice.One of the few PWAs I already use (via Edge) is Google Chat. Unfortunately, this do...
Based on what you've said, I would try rebuilding the certificates database to see if the problem originates there. To do that:Close Firefox if open.Click the Start button in the taskbar, type %localappdata%\Mozilla\Firefox\Profiles and press the En...
