"No route matches" error raises in "preview_issue_path"
at app/views/issues/new.html.erb:35 on Rails 3.0.11 and Rails 3.1.3 new route format.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8886 e93f8b46-1217-0410-a6f0-8f06a7374b81
:rhtml and :rxml were finally removed as template handlers at Rails 3.1 RC4.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6981 e93f8b46-1217-0410-a6f0-8f06a7374b81