Hi The new win32api additions don''t work on another OS than windows. This breaks rubygems and most likely rightly so. +ivan at ivan-mbp:~/Downloads/ironruby-2be42fd ? igem list IronRuby.Libraries:0:in `GetFunction'': LoadLibrary (System::EntryPointNotFoundException) from :0:in `initialize'' from IronRuby.Libraries:0:in `Create'' from /usr/local/cloudslide/ironruby/lib/ruby/site_ruby/1.8/rubygems/config_file.rb:48 from etc.rb:0 from :0:in `require'' from /usr/local/cloudslide/ironruby/bin/igem:8 from :0:in `require'' renaming the win32api.rb file in lib/IronRuby changes the error about kernel32 not being on the system. --- Met vriendelijke groeten - Best regards - Salutations Ivan Porto Carrero Blog: http://flanders.co.nz Twitter: http://twitter.com/casualjim Author of IronRuby in Action (http://manning.com/carrero) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/ironruby-core/attachments/20091003/29bc22d3/attachment.html>