I''m having an issue installing rubygems-0.8.11 on 2 different boxes but get the same error on both. The first box is a host environment where I am cross-compiling things for the arm-linux architecture. It is a debian sarge box using the ruby1.8 package which is ruby-1.8.2. I successfully cross-compiled ruby 1.8.4 for the arm-linux architecture and it runs well on the embedded linux box. On both boxes, when I run "ruby setup.rb" I get the following output and error at the bottom which is identical on both boxes: sudo ruby setup.rb Password: ---> bin <--- bin ---> lib ---> lib/rubygems <--- lib/rubygems <--- lib ---> bin <--- bin ---> lib ---> lib/rubygems <--- lib/rubygems <--- lib rm -f InstalledFiles ---> bin mkdir -p /usr/bin/ install gem /usr/bin/ install generate_yaml_index.rb /usr/bin/ install gem_mirror /usr/bin/ install gem_server /usr/bin/ install gemwhich /usr/bin/ install update_rubygems /usr/bin/ <--- bin ---> lib mkdir -p /usr/local/lib/site_ruby/1.8/ install ubygems.rb /usr/local/lib/site_ruby/1.8/ install rubygems.rb /usr/local/lib/site_ruby/1.8/ install gemconfigure.rb /usr/local/lib/site_ruby/1.8/ ---> lib/rubygems mkdir -p /usr/local/lib/site_ruby/1.8/rubygems install config_file.rb /usr/local/lib/site_ruby/1.8/rubygems install gem_openssl.rb /usr/local/lib/site_ruby/1.8/rubygems install user_interaction.rb /usr/local/lib/site_ruby/1.8/rubygems install source_index.rb /usr/local/lib/site_ruby/1.8/rubygems install cmd_manager.rb /usr/local/lib/site_ruby/1.8/rubygems install deployment.rb /usr/local/lib/site_ruby/1.8/rubygems install gem_runner.rb /usr/local/lib/site_ruby/1.8/rubygems install gem_commands.rb /usr/local/lib/site_ruby/1.8/rubygems install doc_manager.rb /usr/local/lib/site_ruby/1.8/rubygems install installer.rb /usr/local/lib/site_ruby/1.8/rubygems install remote_installer.rb /usr/local/lib/site_ruby/1.8/rubygems install old_format.rb /usr/local/lib/site_ruby/1.8/rubygems install builder.rb /usr/local/lib/site_ruby/1.8/rubygems install rubygems_version.rb /usr/local/lib/site_ruby/1.8/rubygems install format.rb /usr/local/lib/site_ruby/1.8/rubygems install custom_require.rb /usr/local/lib/site_ruby/1.8/rubygems install specification.rb /usr/local/lib/site_ruby/1.8/rubygems install dependency_list.rb /usr/local/lib/site_ruby/1.8/rubygems install command.rb /usr/local/lib/site_ruby/1.8/rubygems install package.rb /usr/local/lib/site_ruby/1.8/rubygems install timer.rb /usr/local/lib/site_ruby/1.8/rubygems install loadpath_manager.rb /usr/local/lib/site_ruby/1.8/rubygems install validator.rb /usr/local/lib/site_ruby/1.8/rubygems install open-uri.rb /usr/local/lib/site_ruby/1.8/rubygems install version.rb /usr/local/lib/site_ruby/1.8/rubygems install security.rb /usr/local/lib/site_ruby/1.8/rubygems <--- lib/rubygems <--- lib As of RubyGems 0.8.0, library stubs are no longer needed. Searching $LOAD_PATH for stubs to optionally delete (may take a while)... ....done. No library stubs found. hook /home/jhodapp/temp/rubygems-0.8.11/./post-install.rb failed: uninitialized constant YAML::Syck::Resolver Try ''ruby setup.rb --help'' for detailed usage. I have Syck installed... /usr/lib/ruby/1.8/i386-linux/syck.so /usr/lib/ruby/1.8/yaml/syck.rb I am not sure why I am getting this error and would like to resolve it if possible. Thanks, Jim Hodapp