custom node at slider's content type not working

Hi,

I've assigned a custom node node-destaque.tpl.php to a content type called 'destaque'.
I'm using that content type to the nodes assigned to a slider (content slider module), although i don't see it working it stills show the node.tpl.php.
I've deleted the site's cache too.

it's at loopwork.com and it's the first block of the sidebar.

Any idea of what's going on?

Thanks