(of course if adblocks is not loaded, you will not have that option)
You could also take a look at this which talks about what to do if Firefox stops working correctly. (I have not read it all yet, but hopefully it can help)
(gem) Hvis du ønsker at finde en ældre meddelelse fra en bruger: klik på denne brugers profil og brug "Vis denne brugers meddelelser " øverst på siden. (konec) (vis alle tips)