you could delete rake 0.9.2 using sudo *gem uninstall rake (if you're on linux system) *and it'll reply you with which version of rake you want to delete.
If the problem is not yet resolved you could delete all the versions or rake and type *sudo bundle install *into the folder of your project (It could be useful to check what *bundle exec *does as it suggests you...) -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/W0DE1tlVYqsJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.

