I have the following in a webpage:
<meta property="og:type" content="website" />
<meta property="og:image" content="http://www.visitporto.travel/_layouts/GFI.PTur.SiteDefinitions/images/logo.png" />
...
<div class="addthis_toolbox addthis_32x32_style addthis_default_style">
<a class="addthis_button_facebook"></a>
<a class="addthis_button_evernote"></a>
<a class="addthis_button_compact"></a>
<a class="addthis_button_email"></a>
</div>
<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#pubid=visitporto"></script>
<div class="addthis_toolbox addthis_default_style">
<a class="addthis_button_facebook_like" addthis:url="<%= GetLinkFacebookLike() %>"></a>
<a class="addthis_button_tweet" tw:count="vertical" tw:width="55" tw:height="62" addthis:url="<%= GetLinkFacebookLike() %>"></a>
<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#pubid=visitporto"></script>
<script type="text/javascript">
$('.addthis_button_facebook_like').attr('fb:like:layout', 'box_count');
$('.addthis_button_facebook_like').attr('fb:like:height', '75');
var addthis_config = { data_track_clickback: true }
</script>
</div>
</div>
The problem here is that the url shared on facebook is something like this:
http://www.visitporto.travel/Visitar/Paginas/Descobrir/Descobrir.aspx#.T9s-qsx0LRQ.facebook
And when we share, the image definied in <meta property="og:image" content="http://www.visitporto.travel/_layouts/GFI.PTur.SiteDefinitions/images/logo.png" />
does not appear.
Thank you