Your profile folder contains a <a data-l10n-name="user-js-link">user.js file</a>, which includes preferences that were not created by { -brand-short-name }.
Jiusu profila mapī atsarūn <a data-l10n-name="user-js-link">user.js fails</a>, kas satur īstatiejumus, kū nav izveiduojs { -brand-short-name }.