Since Firefox 57 (I'm currently on 69) I've been having a weird issue with its toolbar. When I open the browser, sometimes it looks like that:
Every time that happens, I have to go to the ">>" button on the far right, then "Customize toolbar..." - by the time I do that, the toolbar backs to normal. Like this:
I want to solve this bug somehow, as it's really annoying when I have to do this workaround sometimes. I want my entire toolbar, with all my add-ons, as it's always supposed to be, all the time. Is there some fix for that?
OS: Linux Mint 19.2 "Tina" amd64
DE: Cinnamon 4.2.4