Before refreshing Firefox, I exported my bookmarks to an HTML file on my desktop. After refreshing Firefox, I opened the library, clicked on "Bookmarks", selected "Show all bookmarks", selected "Import and backup", clicked on the Bookmarks HTML file on my desktop, and clicked "Open". Nothing happened. The HTML file did not open in the library window, the library window did not close, and my bookmarks did not import to my browser. How do I get the bookmarks to import to my browser? Thank you.