title: why are the files under "/root" directory showed on desktop in centos after I deleted "/root/Desktop" folder
body: <p>I deleted the folder <code>Desktop/</code> under <code>/root</code> directory, and when I restart my centos, I found all the files under <code>~</code> (<code>/root</code>, I logged on as root) are showed on desktop, why this happened? how can I fix this? thanks.</p>