My colleague Mary S. Butler and I were conducting some research on finding tags using the tag cloud. Mary created a test document with the unique tag "pattys trip to Italy" in Space A, and I created a test document with the tag "pattys trip to Italy" in Space B. Happily, when doing a global search, both documents surfaced as shown in the first screen shot. But, when clicking on the tag to access the tag cloud, only one document surfaced, which was the document I posted to Space B as shown in the second screen shot. The document Mary posted to space A with the tag "pattys trip to Italy" is not reflected. I would think if you click a tag, the tag cloud tag would show all the tags that result, regardless of the space initially posted. Any thoughts out there?