I was browsing normally when suddenly the right click menu stoped doing anything. If I right click it still opens but nothing I click on does anything. I can't copy, paste, open a link in a new tab etc. It also appears to have new options on the menu that I don't recognise. I have no extentions or pluggins exept what comes default so I doubt it's that.

I tried in another browser and it worked fine so it's just firefox.