disable son make use of history for websites. Histoy suddenly stop saving, s

Hi   ! Maybe this article will help : [https://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save How to fix preferences that won't save] And also see : http://kb.mozillazine.org/Preferences_not_saved

Are you trying to keep an eye on your son's browser use? You may need a separate tool such as this one: http://www1.k9webprotection.com/

You can check for problems with the <b>places.sqlite</b> database (bookmarks and history) in the Firefox profile folder. *https://addons.mozilla.org/firefox/addon/places-maintenance/ See also: *http://kb.mozillazine.org/Locked_or_damaged_places.sqlite *https://support.mozilla.org/en-US/kb/Bookmarks+not+saved#w_fix-the-bookmarks-file