I am a newbie on Ruby on Rails. When trying to install on Win 7 32 bit PC, after executing gem install rails, got the following errors: 9 gems installed error: while generating documentation for actionpack-4.1.4 ... MESSAGE: Invalid argument - ./ActionDispatch/Routing/Mapper/Scoping/: ... RDOC args: --ri --op C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/doc/act ionpack-4.1.4/ri lib --title actionpack-4.1.4 Documentation --quiet (Ruby version: 1.9.3p545 (2014-02-24) [i386-mingw32] SQLite version: 3.8.4.3 2014-04-03 16:53:12 Can someone please help? Thanks, rubynewbie -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/ab2396e2-0272-409d-9749-7440ea9da2aa%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.