The screen of firefox is somehow invisible. I relooad and reinstall firefox but stil the screen is gone. I can see the menu but really hard to find. You can see the background of my desktop really strange behaviour and i can't find out what is going on.
See pic
Type about:config in the address bar of the Firefox. Accept the risk and continue.
Type gfx.webrender.force-disabled in the search bar and change it to 'true'.
Restart the browser.
Type
about:config
in the address bar of the Firefox. Accept the risk and continue. Typegfx.webrender.force-disabled
in the search bar and change it to 'true'. Restart the browser.