Going from Contact View to Sorted Activity List Loses Contact View

1 go to any contact view page such as http://drupal.demo.civicrm.org/civicrm/contact/view?reset=1&cid=26

2 Click on Activities tab

3. Click on the Date column header to sort by date

4. the resultant page http://drupal.demo.civicrm.org/civicrm/contact/view/activity?q=civicrm/contact/view/activity&cid=26&force=1&crmSID=5_u now provides no way for the user to return to the main contact view page. Yes, he has the "Recent Items" block on the demo site, but not all sites will have this, nor is it necessarily intuitive.

I believe this is a usability issue--the user has now lost an easy way to return to his Contact View page.