I was trying to use rspec and for some reason it wasn't working. I think it lacked some dependencies or something. Everything else in Ruby 1.9 was working perfectly on my laptop though. So I did a ruby gems system update (sudo gem update --system). I then did a gem update (sudo gem update). When I tried to run or create apps in rails I get the below listed error message: I also get this same message when I try to do gem update, gem install, gem clean, etc. I am confused. I even tried to update bundler to the latest version but I still get this same error message. I hope someone can help. Thanks.
demetrius-fords-macbook-pro-17:~ demet8$ gem check
/usr/local/lib/ruby/gems/1.9.1/gems/bundler-0.8.1/lib/rubygems_plugin.rb:2:in require': no such file to load -- bundler/commands/bundle_command (LoadError)
from /usr/local/lib/ruby/gems/1.9.1/gems/bundler-0.8.1/lib/rubygems_plugin.rb:2:in'
from /usr/local/lib/ruby/site_ruby/1.9.1/rubygems.rb:1113:in load'
from /usr/local/lib/ruby/site_ruby/1.9.1/rubygems.rb:1113:inblock in '
from /usr/local/lib/ruby/site_ruby/1.9.1/rubygems.rb:1105:in each'
from /usr/local/lib/ruby/site_ruby/1.9.1/rubygems.rb:1105:in'
from :225:in require'
from <internal:gem_prelude>:225:inload_full_rubygems_library'
from :324:in const_missing'
from /usr/local/bin/gem:12:in'