Last modified: 2014-02-12 23:53:07 UTC
Users on BlackBerrys are reporting that their seeing exception:java.lang.classcastexception when viewing the site.
Here is a reference to the reports http://forums.crackberry.com/blackberry-os-5-4-x-f151/wikipedia-uncaught-exceotion-470030/
This should be fixed now. This was based on Varnish setting the wrong X-Device header.