Problem with link from Struts2 wiki export page if specific path followed (reported at request of Laurie Harper)

Following this set of links sends the user to a confluence login page instead of the correct page;

1) Log out of Confluence
2) Go to http://struts.apache.org/2.x/docs/tag-reference.html
3) Click Guides from the breadcrumbs at the top of the page
4) Click "struts.xml" under "Configuration Files"
5) Click the "struts.xml Examples" link near the bottom of the page.
6) Click the "Configuration Elements" link