Redmine

Hey.

I upgraded rails to 2.3.14
I got the following error message after DB migration:

C:\redmine-1.3.2>rake db:migrate RAILS_ENV=production
(in C:/redmine-1.3.2)
Please install RDoc 2.4.2+ to generate documentation
rake aborted!
uninitialized constant FILE

gem configuration :
actionmailer (2.3.14)
actionpack (2.3.14)
activerecord (2.3.14)
activeresource (2.3.14)
activesupport (2.3.14)
cgi_multipart_eof_fix (2.5.0)
gem_plugin (0.2.3)
i18n (0.4.2)
mongrel (1.1.5 x86-mingw32)
mongrel_service (0.4.0)
mysql (2.8.1 x86-mingw32)
rack (1.1.1)
rails (2.3.14)
rake (0.8.7)
rubygems-update (1.6.2)
win32-api (1.4.8 x86-mingw32)
win32-service (0.7.2 x86-mingw32)
windows-api (0.4.1)
windows-pr (1.2.1)

Thanks for your help