The arrows (Back & Forward) alongside address bar is in gray (not functioning)
The forward and back arrows to the left of the address bar are in gray and not functioning
The forward and back arrows to the left of the address bar are in gray and not functioning
ప్రత్యుత్తరాలన్నీ (1)
Start Firefox in Use Troubleshoot Mode in Firefox 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
Another possible cause is a problem with the file places.sqlite that stores the bookmarks and the history.