For some reason my Libraries have all disappeared. When I click my computer, libraries is selected by default, but the window is blank. If I click new library, I get this error: unable to create the file 'new library.library-ms' Access is denied. If I right click on Libraries and select restore default libraries, nothing happens. All my documents, pictures, music, ect are in the correct folders and can be accessed by navigating there in my computer. Any help is appreciated.