/var/lib/gems/1.8/bin/typo install /opt/typo-test
 Installing typo 4.1.1
 Stopping Typo
 Checking for existing Typo install in /opt/typo-test
 Reading files from /var/lib/gems/1.8/gems/typo-4.1.1
 copying rails 1.2.3 to /opt/typo-test/vendor/rails/railties
 copying activesupport 1.4.2 to /opt/typo-test/vendor/rails/activesupport
 copying activerecord 1.15.3 to /opt/typo-test/vendor/rails/activerecord
 copying actionpack 1.13.3 to /opt/typo-test/vendor/rails/actionpack
 copying actionmailer 1.3.3 to /opt/typo-test/vendor/rails/actionmailer
 copying actionwebservice 1.2.3 to /opt/typo-test/vendor/rails/actionwebservice
 Making scripts executable
 Checking database
 Database exists, preparing for upgrade
 Migrating Typo's database to newest release
/var/lib/gems/1.8/gems/rails-app-installer-0.2.0/lib/rails-installer.rb:530:in `migrate': Migration failed (RailsInstaller::InstallFailed)
        from /var/lib/gems/1.8/gems/rails-app-installer-0.2.0/lib/rails-installer.rb:689:in `in_directory'
        from /var/lib/gems/1.8/gems/rails-app-installer-0.2.0/lib/rails-installer.rb:528:in `migrate'
        from /var/lib/gems/1.8/gems/rails-app-installer-0.2.0/lib/rails-installer.rb:217:in `install_sequence'
        from /var/lib/gems/1.8/gems/rails-app-installer-0.2.0/lib/rails-installer.rb:192:in `install'
        from /var/lib/gems/1.8/gems/rails-app-installer-0.2.0/lib/rails-installer/commands.rb:95:in `command'
        from /var/lib/gems/1.8/gems/rails-app-installer-0.2.0/lib/rails-installer.rb:646:in `execute_command'
        from /var/lib/gems/1.8/gems/typo-4.1.1/bin/typo:38
        from /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:488:in `load'
        from /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:488:in `load'
        from /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:342:in `new_constants_in'
        from /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:488:in `load'
        from /var/lib/gems/1.8/bin/typo:18