Ok replace the code in your postbit_attachment with this:
Code:
<li>
<--! <img class="inlineimg" src="{vb:stylevar imgdir_attach}/{vb:raw attachment.attachmentextension}.gif" alt="{vb:rawphrase file_type_x, {vb:raw attachment.attachmentextension}}" /> -->
<a href="attachment.php?{vb:raw session.sessionurl}attachmentid={vb:raw attachment.attachmentid}&d={vb:raw attachment.dateline}"<vb:if condition="$show['newwindow']"> target="_blank"</vb:if>>{vb:raw attachment.filename}</a>
({vb:raw attachment.filesize}<vb:if condition="$show['views']">, {vb:rawphrase x_views, {vb:raw attachment.counter}}</vb:if>)
</li>
({vb:raw attachment.filesize}<vb:if condition="$show['views']">, {vb:rawphrase x_views, {vb:raw attachment.counter}}</vb:if>)
All you are going to do is comment out the code between the <--! --> highlighted in red above ...