autotest, growl, and Ruby on Rails 3 Tutorial

Question

I'm running through Ruby on Rails 3 tutorial, and have been having difficulties with the autotest. Many of them have been handled, but the solutions only seem to bring up subsequent issues.

I am currently on page 96 of the tutorial (if it helps). Every prior works, but when inputing

$ autotest

This is what I get back:

/Users/user/.rvm/rubies/ruby-1.9.2-p290/bin/ruby -rrubygems -S /Users/user/.rvm/gems/ruby-1.9.2-p290@rails3tutorial2/gems/rspec-core-2.6.4/bin/rspec --tty '/Users/user/rails_projects/sample_app/spec/controllers/pages_controller_spec.rb'

Finished in 0.07129 seconds

2 examples, 0 failures

2011-12-06 16:22:58.293 growlnotify-1.1.5[60480:903] could not find local GrowlApplicationBridgePathway, falling back to NSDNC

This is pretty close to what is supposed to come out, except the last line:

2011-12-06 16:22:58.293 growlnotify-1.1.5[60480:903] could not find local GrowlApplicationBridgePathway, falling back to NSDNC

Seems to be an issue with Growl, but can't seem to fix it. Have reinstalled growl, reinstalled rspec, to no avail.

My Gemfile is as follows

source 'http://rubygems.org'

gem 'rails', '3.0.9'

gem 'sqlite3-ruby', '1.3.2', :require => 'sqlite3'

group :development do
    gem 'rspec-rails', '2.6.1'
end

group :test do
    gem 'rspec', '2.6.0'
    gem 'webrat', '0.7.1'
end

Any help or direction would be much appreciated.