Hi Good Morning, I downloaded and installed the Instant Rails 1.7 from the website onto my local windows xp machine in C:\ruby\InstantRails-1.7-win\InstantRails then I ran the following to update the version of RubyGems that comes with InstantRails: C:\InstantRails> gem update --system I get the following error: (could someone help me where I am going wrong) thanks. C:/ruby/InstantRails-1.7-win/InstantRails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require': no such file to load -- sources (LoadError) from C:/ruby/InstantRails-1.7-win/InstantRails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require' from C:/ruby/InstantRails-1.7-win/InstantRails/ruby/lib/ruby/site_ruby/1.8/rubygems/source_info_cache.rb:6 from C:/ruby/InstantRails-1.7-win/InstantRails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' from C:/ruby/InstantRails-1.7-win/InstantRails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require' from C:/ruby/InstantRails-1.7-win/InstantRails/ruby/lib/ruby/site_ruby/1.8/rubygems/remote_installer.rb:12 from C:/ruby/InstantRails-1.7-win/InstantRails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' from C:/ruby/InstantRails-1.7-win/InstantRails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require' from C:/ruby/InstantRails-1.7-win/InstantRails/ruby/lib/ruby/site_ruby/1.8/rubygems.rb:112:in `manage_gems' from C:/ruby/InstantRails-1.7-win/InstantRails/ruby/bin/gem.bat:6 -- Posted via http://www.ruby-forum.com/.