I have a site with a number of student-created exhibits, many of which are based on the basic theme. After I updgraded to Omeka 1.3, a thin blue line appears on the sections that makes it look like the page names have been struck out.
http://aphdigital.org/GVH/exhibits/show/dial/action (this uses the basic theme unedited)
http://aphdigital.org/GVH/exhibits/show/mendezgardenstory/aworkofart (this made some edits to the basic theme).
Is there some easy way to fix this?