On the actual tags page (the one that shows latest and popular tags), the Tag Clouds work,

but when I put:
Code:
<div class="section" style="width:96%;margin: 0.5em auto;">

<div class="hd">
<div class="hd-l">Popular Tags</div>
</div>

<div style="margin: 1em;">{$popular_tags}</div>

</div>
on index.tpl, all that shows is the heading Popular Tags, and no tag cloud is generated.
Could someone help?

Thanks in advance,
Mike