I have a problem with running Firefox v95.0.1 on Ubuntu 20.04 operating system. When I first open Firefox, process with command '''/usr/lib/firefox/firefox -new-window''' starts and taking up 100% CPU. This process doesn't stop even if after closing Firefox and after a while crash reporters says that Firefox is crashed. While the browser is open and the mentioned process is running, I can't open any web page, since it's loading infinitely. I attached here screenshots of both process details and crash reporter.