title: Muliple tag search in advance search not working in alfresco
body: <p>I've added the aspect cm:taggable in the advanced search for search by tags. When the user select one tag to search, Alfresco returns all documents that have the tag selected, but when the users select two or more tags, Alfresco returns nothing. </p>
  
  <p>Using alfresco community edition 4.2.c</p>