Hi, I have a ubuntu 20.04 machine, that I just installed. The installation came with firefox on it, no extensions. When I open my browser, it's normal to start with, but then after a little bit, I need to click tabs twice for me to go to the page. It then sometimes go away for a few minutes, and then comes back. Sometimes, it's just my mouse that triggers this behavior, but other times, it is both mouse and touchpad. This is not a problem that occurs when using other browsers or programs on my computer. If I start firefox in safe mode, it's back to normal for a few minutes, but then the issue starts again. Also, if I click "settings" in the top right, it quickly appears and disappears, making it really hard to access the settings