I cannot create a controller in ruby on rails. All my gems are not loading?

Question

rails g controller welcome index

C:/Program Files/Ruby.../rubygems/dependency.rb:247: amongst [actionmailer
3.2.3,actionpack...(all my rubygems listed here)] (Gem::LoadError) 
    from C:/Program Files/ruby-1.9.3.../rubygems/dependecney.rb:256:in 'to_spec' 
    from C:/Program Files/ruby-1.9.3.../rubygems.rb:1231: in 'gem' 
    from C:/RailsInstasller/Ruby1.9.3/bin/rails:18:in '<main>'

Im a beginner to Ruby on Rails, trying to make my first project.
I am following http://railsinstaller.org , and right now when I type in the first line, the next 5 lines are the error that appears.

Im wondering if the problem might be the two different Ruby's I seem to have (in program files and rails installer?).
I looked through some other posts and couldn't find anything quite like this, i tried gem install bundler , but that didn't do anything.
If you know what my problem is or how to fix it, i would appreciate it

Answer 1

do $ bundle install at the command line at the root (top directory) of your project.

Your efforts with bundler indicate installing it but not actually running it for your project.