This is kind of bizarre. Any time I do a bundle install, Bundler installs all my gems to the path #{RAILS_ROOT}/json_pure/ruby/1.8/gems. I copied the Gemfile directly from a
If you accidentally type bundle install SOME_GEM it seems to permanently set your gem directory to SOME_GEM.
Looks like you can get back to normal with bundle install --system
command-line-ui-fail
Figured out from: http://www.theirishpenguin.com/2011/03/05/bundler-installing-gems-into-the-wrong-directory-mea-culpa/