Help please somebody. I'm so upset. Firefox "disappeared" off my desktop and I got a notice that it couldn't find my profile file. Neither could I. I had to reinstall the entire operating system for it to work again, and my data is gone (bookmarks). My bookmarks are important data for me. If I can retrieve them, I'm leaving FFforever. And Mozilla. FF should be held responsible for my expenses and time. Help. I had no ff acct. I just chose it as my default browser.