Twitter share button count links to empty search result



I’ve noticed that my share buttons display a count but that the search that is linked from the count is empty.
For example on this page, we are showing 29 links shared…
Clicking the link goes the but displays no results. If I then remove ‘http://www.’ from the beginning of the search term I get the results I suspect I should have originally been shown. Is there something I’m doing to cause this behavior? Is there a way for me to get things linked to the correct search?

Thank you,
Dan Hamlin