load error for rake db:migrate

I cannot run rake db:migrate. This is the error I get:

1. bundle install
2. bundle show rake gives /Users/sweska/.rvm/gems/ruby-1.9.2-p180/gems/rake-0.8.7
3. rake db:migrategives the error /Users/sweska/.rvm/gems/ruby-1.9.2-p180/bin/rake:19:inload': no such file to load -- /Users/sweska/.rvm/gems/ruby-1.9.2-p180@global/gems/rake-0.9.2/bin/rake (LoadError) from /Users/sweska/.rvm/gems/ruby-1.9.2-p180/bin/rake:19:in <main>'

I'm aware of the rake 0.9.2 error and hence i'm using rake 0.8.7. My Gemfile has the following:

`source 'http://rubygems.org'

gem 'rails', '3.0.7' gem 'devise'

gem 'sqlite3-ruby', '1.2.5', :require => 开发者_如何学JAVA'sqlite3' gem 'rake', '0.8.7' gem 'jquery-rails'`

Can you try bundle exec rake db:migrate