I have looked at the returned RSS XML in more details and has entries like this..
<item>
<title></title>
<link>[ External links are visible to forum administrators only ]</link>
<description></description>
<pubDate>Mon, 12 Nov 2012 16:25:42 +0000</pubDate>
</item>
The actual page for this item example, url [ External links are visible to forum administrators only ] - seems fine, it has a title and a description field, but the rss xml entry as shown above has them blank.