Using desktop, Windows 10, and Firefox browser. Having having a variety of issues that come and go when using Facebook. Some of the problems: photos in Facebook feed not showing or only a couple (sometimes was okay), Facebook Messenger sometimes was blank, got so I had to sign in every time I left Facebook and went back to it, sometimes when I would try to type a comment or type in Facebook search box it would not let me type, in a Facebook photo album it only showed photos on one side and then other times it would not show photos. I cleared the cache while still in Facebook and also when signed out. I've used F5 numerous times. I tried making the cache larger. Still had issues. I tried a different browser and did not have those problems. Problems are not all constant. I finally ended up uninstalling and reinstalling Firefox, which so far has helped with some of the problems (at least when I tried it), but not all. I tried to type a comment now and it would not allow me to.