I accidently turned off my previous buttons and following about: config. The problem is, I've made a few changes at once and I don't know which to undo.

I wish I could give more information, but even the stuff I did was at the suggestion of someone else. I don't really know if the next button does not work because I could not come back since the change.

Do you keep history?

  • Tools > Options > privacy > Firefox will be: "use the custom settings for history".

You can also check the browser.sessionhistory.max_entries pref setting on the topic: config page to see if he still has the default value or 50.

These issues may also be due to a corrupted database places.sqlite file.

You can try to check and repair the database of places with this extension:

Tags: Firefox

Similar Questions

Maybe you are looking for