Firefox-Where did some of my navigation buttons go?!

Okay maybe I'm just dense, but my Back & Forward options are gone. The refresh button and stop button are there, but not the other two. It doesn't make any sense to me lol..anyone know how ot fix this? Thanks

go into view/toolbars, is navigation tool bar checked?

Are you using any skins or extensions? It's possible one of those could have hidden, moved or removed those buttons.

If you control click (right click) on the top of the browser and choose the customize tab and re add the forward and back buttons this may help. You can just drag them back on i believe (at least I can in windows... im on my work PC...)