When I select ca as the language and click Ok, the page is reloaded and is shown in English. Catalan translation is commited successfully. Regards!
This bug appears to have been reported against 'rawhide' during the Fedora 10 development cycle. Changing version to '10'. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping