"back button" not working
The back button on Firefox 4 isn't working on my PC (Windows 7). I've tried opening Tools and Add-ons, and disabling the Java and Skype add-ons and restarting Firefox, but I still have the problem
Todas as respostas (1)
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
- Don't make any changes on the Safe mode start window.
- https://support.mozilla.com/kb/Safe+Mode