Rails - Apr 2006 - Error with installing rails/gems on ubuntu-dapper

I am getting an error when trying to install rails on dapper. It looks 
like it partially installed something.  Mainly the issue seems to be 
with ''gems''?
I am using:
ruby-1.8.4
gems 0.8.11

Is this bad?

bbrown@england:~/rubygems-0.8.11$ sudo gem install rails 
--include-dependencies
Attempting local installation of ''rails''
Local gem file not found: rails*.gem
Attempting remote installation of ''rails''
Updating Gem source index for: http://gems.rubyforge.org
Updating Gem source index for: http://gems.rubyforge.org
Updating Gem source index for: http://gems.rubyforge.org
Updating Gem source index for: http://gems.rubyforge.org
Updating Gem source index for: http://gems.rubyforge.org
Successfully installed rails-1.1.2
Successfully installed rake-0.7.1
Successfully installed activesupport-1.3.1
Successfully installed activerecord-1.14.2
Successfully installed actionpack-1.12.1
Successfully installed actionmailer-1.2.1
Successfully installed actionwebservice-1.1.2
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in 
`require__'': no such file to load -- rdoc/rdoc (LoadError)
        from 
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''
        from /usr/local/lib/site_ruby/1.8/rubygems/doc_manager.rb:43:in 
`generate_rdoc''
        from 
/usr/local/lib/site_ruby/1.8/rubygems/gem_commands.rb:215:in `execute''
        from 
/usr/local/lib/site_ruby/1.8/rubygems/gem_commands.rb:214:in `execute''
        from 
/usr/local/lib/site_ruby/1.8/rubygems/gem_commands.rb:153:in `execute''
        from /usr/local/lib/site_ruby/1.8/rubygems/command.rb:49:in
`invoke''
        from /usr/local/lib/site_ruby/1.8/rubygems/cmd_manager.rb:94:in 
`process_args''
        from /usr/local/lib/site_ruby/1.8/rubygems/cmd_manager.rb:67:in 
`run''
        from /usr/local/lib/site_ruby/1.8/rubygems/gem_runner.rb:13:in
`run''
        from /usr/bin/gem:17
bbrown@england:~/rubygems-0.8.11$


-- 
Berlin Brown
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El lun, 17-04-2006 a las 14:09 -0400, Berlin Brown
escribi?:
> I am getting an error when trying to install rails on dapper. It looks 
> like it partially installed something.  Mainly the issue seems to be 
> with ''gems''?
> I am using:
> ruby-1.8.4
> gems 0.8.11
> 
> Is this bad?
First do a:

sudo aptitude install rdoc irb

-- 
Jonathan Hern?ndez Velasco aka jBilbo 
http://jhernandez.gpltarragona.org
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