The bookmarks and folders that I delete keep on returning. I have tried everything I know: * disabled sync, * deleted backups... * deleted Firefox from my other devices everything. But the deleted bookmarks and folders keep returning in my Bookmarks menu and in my Bookmarks Toolbar. Sometimes I get into "Manage Bookmarks" and I see the deleted folders reapper just a few seconds after I have deleted them. Any help would be greatly appreciated. I am at the point that that the next thing to try would be to switch to another browser