title: ruby - require & cannot load such file
body: <p>I'm new to ruby and I have a problem loading gems.
  I've read every topic about this on SO but I couldn't figure out how to make it work :/
  I'm on a fresh install of Ruby 1.9.3 and RubyGems 1.8.11</p>
  
  <pre><code>RubyGems Environment:
    - RUBYGEMS VERSION: 1.8.11
    - RUBY VERSION: 1.9.3 (2011-10-30 patchlevel 0) [i386-mingw32]
    - INSTALLATION DIRECTORY: D:/dev/Ruby/lib/ruby/gems/1.9.1
    - RUBY EXECUTABLE: D:/dev/Ruby/bin/ruby.exe
    - EXECUTABLE DIRECTORY: D:/dev/Ruby/bin
    - RUBYGEMS PLATFORMS:
      - ruby
      - x86-mingw32
    - GEM PATHS:
       - D:/dev/Ruby/lib/ruby/gems/1.9.1
       - D:/aoi/.gem/ruby/1.9.1
    - GEM CONFIGURATION:
       - :update_sources =&gt; true
       - :verbose =&gt; true
       - :benchmark =&gt; false
       - :backtrace =&gt; false
       - :bulk_threshold =&gt; 1000
    - REMOTE SOURCES:
       - http://rubygems.org/
  </code></pre>
  
  <p>I've installed the gem twice, once from command line</p>
  
  <pre><code>gem install soap4r
  </code></pre>
  
  <p>And second time i've tried to use RubyMine installer, but the result where the same,
  when I try to </p>
  
  <pre><code>require 'rubygems'
  resuire 'soap'
  </code></pre>
  
  <p>The output is the same : </p>
  
  <pre><code>    LoadError: cannot load such file -- soap
          from D:/dev/Ruby/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
          from D:/dev/Ruby/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
          from (irb):1
          from D:/dev/Ruby/bin/irb:12:in `&lt;main&gt;'
  </code></pre>
  
  <p>Thank you for your help.</p>