Link option working in identify and not in search widget

I recently updated my Flex viewer from 2.5 to 3.4 and added in the enhanced search widget. I noticed that the link field works in the identify widget and does not in the search for the same field and shapefile. The code I am using is:
<titlefield>Title</titlefield>
<fields all="false" >
<field name="Title" alias="Project Title" gridfield="true" />
<field name="Label" alias="Label" gridfield="true" />
<field name="Link" gridfield="true" />
</fields>

<link includeinresults="true" field="Link" tooltip="Click to view project details">
is there something extra I need to do for it to work in the search results?

Thanks,
Patricia