I can't seem to clear my history. I tried doing it by the instructions on the "Clear Recent History" page, both the "How do I clear my history?" method and the "How do I remove a single website from my history?", but the links still show on the history bar. I also tried CCleaner with the most recent update, but it didn't work. I also tried uninstalling and reinstalling Firefox, but the links are still there. None of the links are bookmarked with the yellow star. How do I clear my history?