rinari-web-serverを実行すると、次のエラーが発生します。
/home/pedrorolo/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- bundler/setup (LoadError)
from /home/pedrorolo/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/pedrorolo/workspace/geoptima-registrator/config/boot.rb:6:in `<top (required)>'
from /home/pedrorolo/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/pedrorolo/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /home/pedrorolo/workspace/geoptima-registrator/script/rails:5:in `<main>'
rvmemacsパッケージをインストールしています。私は何が間違っているのですか?