When opening any website, the scrolling feature of the mouse is inactive for about 15 seconds.
The cursor arrow will not change into a pointing hand for about 10 or 15 seconds, so scrolling is not possible immediately.
Alla svar (1)
A possible cause is a problem with the file places.sqlite that stores the bookmarks and the history.
- http://kb.mozillazine.org/Bookmarks_history_and_toolbar_buttons_not_working_-_Firefox
- https://support.mozilla.com/kb/Bookmarks+not+saved#w_places-database-file
Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration 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