Unable to 'bundle install' RoR 3.0.1

Question

Here is a link to my screen cap. http://imgur.com/bbLud (SO doesn't allow noobs to post pics)

The problem.

Trying to bundle install and it keeps throwing the 'this version requires a different version of bundler' error. So I uninstall the current version, check my versions of bundler and it still appears. I go to uninstall it again and it tell me it doesn't exist. Can someone please lend a thought.

EDIT: Contents of Gemfile

source 'http://rubygems.org'

gem 'rails', '3.0.1'

# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'

gem 'sqlite3-ruby', '1.0.0', :require => 'sqlite3'

# Use unicorn as the web server
# gem 'unicorn'

# Deploy with Capistrano
# gem 'capistrano'

# To use debugger
# gem 'ruby-debug'

# Bundle the extra gems:
# gem 'bj'
# gem 'nokogiri'
# gem 'sqlite3-ruby', :require => 'sqlite3'
# gem 'aws-s3', :require => 'aws/s3'

# Bundle gems for the local environment. Make sure to
# put test-only gems in this group so their generators
# and rake tasks are available in development mode:
# group :development, :test do
#   gem 'webrat'
# end

Answer 1

Try to manually install bundler 1.0.0 using gem install bundler --version "1.0.0" and then run again bundle install.

UPDATE: Looking at the screenshot in the other answer it seems you already have bundler 1.0.0, BTW give it a try anyway. It seems the bundle command still points to the newer version, what do you get if you run bundle -v?

Answer 2

The error is at it says in the screenshot, you are using rails 3.0.1.

do uninstall without version

gem uninstall bundler

it will ask you which version you want to remove then remove it, select 1.3.1 to uninstall, do a bundle install again and if it still shows error post it back here.