I have added the path to System Variables. The name of RUBYLIBS and the value is c:\ironruby\ironruby\Merlin\Main\bin\debug.
Here is the code: require 'libs/System.Windows.Forms' require 'libs/System.Drawing' require 'open-uri' And still giving the same issues: C:\IronRubyProjects\IronRubyTaskListApplication>ir rss_reader_form.rb C:\IronRubyProjects\IronRubyTaskListApplication>ir rss_reader_form.rb :0:in `require': no such file to load -- open-uri (LoadError) from rss_reader_form.rb:3 -- Posted via http://www.ruby-forum.com/. _______________________________________________ Ironruby-core mailing list Ironruby-core@rubyforge.org http://rubyforge.org/mailman/listinfo/ironruby-core