Images placed in blocks do not show up on certain pages
Add "/sandbox/" before sites like below
(src="/sandbox/sites/default/files/buttons/fbicon.png")

&lt;div class="beaticon" id="fbicon"&gt;
    &lt;a href="http://www.facebook.com/thebeat999fm"&gt;
        &lt;img alt="Facebook" height="32" src="/sandbox/sites/default/files/buttons/fbicon.png" width="15" /&gt;
    &lt;/a&gt;
&lt;/div&gt;


Or add "/" before sites as src="/sites/default/files/buttons/fbicon.png" and set your base url to http://www.thebeat99.com/sandbox