Trac error

I just tried browsing to:

http://dev.rubyonrails.org/browser/trunk/actionpack/lib/action_view/helpers/asset_tag_helper.rb

and got a Trac internal error. It looks to be this issue:

http://trac.edgewall.org/ticket/5123

Could somebody upgrade the SilverCity package, if that is indeed the problem?

Cheers,

Brad