title: Rails 3 not loading HAML handler
body: <p>I'm having some problems with Rails 3 and HAML in my application: for some reason Rails appears not to be loading the handler for dealing with haml files. Every action gives an error message similar to this one:</p>
  
  <hr>
  
  <h2><strong>Template is missing</strong></h2>
  
  <p>Missing template contact_search/index with {:formats=>[:html], :handlers=>[:rjs, :rhtml, :rxml, :builder, :erb], :locale=>[:en, :en]} in view paths "/var/www/osphonebook/app/views", "/var/www/osphonebook/vendor/bundle/ruby/1.8/gems/devise-1.3.4/app/views"</p>
  
  <hr>
  
  <p>Look at the "handlers" options: it does not have :haml...</p>
  
  <p>The thing is that this only happens during production mode on the server set up by my company. On development and test modes it works fine. Also, if I start the application in production mode on my development PC, it works.</p>
  
  <p>Some info about the server:</p>
  
  <p><strong>UPDATE (6/6/2011): upgraded to Ruby 1.9</strong>, and it still does not work.</p>
  
  <pre><code>ruby 1.9.2p0 (2010-08-18 revision 29036) [i486-linux]
  
  Gems included by the bundle:
  abstract (1.0.0)
  actionmailer (3.0.7)
  actionpack (3.0.7)
  activemodel (3.0.7)
  activerecord (3.0.7)
  activeresource (3.0.7)
  activesupport (3.0.7)
  arel (2.0.10)
  bcrypt-ruby (2.1.4)
  builder (2.1.2)
  bundler (1.0.14)
  devise (1.3.4)
  erubis (2.6.6)
  haml (3.1.1)
  i18n (0.5.0)
  kgio (2.4.1)
  mail (2.2.19)
  mime-types (1.16)
  orm_adapter (0.0.5)
  pg (0.11.0)
  polyglot (0.3.1)
  rack (1.2.3)
  rack-mount (0.6.14)
  rack-test (0.5.7)
  rails (3.0.7)
  railties (3.0.7)
  rake (0.8.7)
  sass (3.1.2)
  sqlite3 (1.3.3)
  thor (0.14.6)
  treetop (1.4.9)
  tzinfo (0.3.27)
  unicorn (3.6.2)
  warden (1.0.4)
  </code></pre>
  
  <p>If more info is needed, please comment the question, and I'll update it. Thanks for any help.</p>