<table class="avd_display_block" cellspacing="0" cellpadding="0">
<tbody>
<tr>
<td valign="top">
<div class="adv_standard_d">
<table width="200" cellspacing="0" cellpadding="0" style="border: none; background-color: #FFFFFF;">
<tbody>
<tr>
<td style="">
<a class="standard_adv_link" target="_self" href="/index.php?option=com_adagency&controller=adagencyAds&task=click&cid=3&bid=96&aid=2">
<img class="standard_adv_img" border="0" alt="Concierto para Violeta" title="Concierto para Violeta" src="http://www.elguillatun.cl//images/stories/ad_agency/2/1321318094.jpg">
</a>
</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
<tr>
<td valign="top"></td>
</tr>
</tbody>
Hi,
As you can see here, the system is creating an additional row (see the empty tr tag). Looks like the system is searching for a second ad on that zone. Please edit the zone and set 1x1.
Try again and let me know if the problem persists.